/src/wolfssl/wolfcrypt/src/hash.c
Line | Count | Source |
1 | | /* hash.c |
2 | | * |
3 | | * Copyright (C) 2006-2026 wolfSSL Inc. |
4 | | * |
5 | | * This file is part of wolfSSL. |
6 | | * |
7 | | * wolfSSL is free software; you can redistribute it and/or modify |
8 | | * it under the terms of the GNU General Public License as published by |
9 | | * the Free Software Foundation; either version 3 of the License, or |
10 | | * (at your option) any later version. |
11 | | * |
12 | | * wolfSSL is distributed in the hope that it will be useful, |
13 | | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | | * GNU General Public License for more details. |
16 | | * |
17 | | * You should have received a copy of the GNU General Public License |
18 | | * along with this program; if not, write to the Free Software |
19 | | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA |
20 | | */ |
21 | | |
22 | | #include <wolfssl/wolfcrypt/libwolfssl_sources.h> |
23 | | |
24 | | #ifndef NO_ASN |
25 | | #include <wolfssl/wolfcrypt/asn.h> |
26 | | #endif |
27 | | |
28 | | #include <wolfssl/wolfcrypt/hash.h> |
29 | | #include <wolfssl/wolfcrypt/hmac.h> |
30 | | #include <wolfssl/wolfcrypt/cryptocb.h> |
31 | | |
32 | | #ifdef NO_INLINE |
33 | | #include <wolfssl/wolfcrypt/misc.h> |
34 | | #else |
35 | | #define WOLFSSL_MISC_INCLUDED |
36 | | #include <wolfcrypt/src/misc.c> |
37 | | #endif |
38 | | |
39 | | |
40 | | #if !defined(NO_PWDBASED) || !defined(NO_ASN) |
41 | | /* function converts int hash type to enum */ |
42 | | enum wc_HashType wc_HashTypeConvert(int hashType) |
43 | 0 | { |
44 | | /* Default to hash type none as error */ |
45 | 0 | enum wc_HashType eHashType = WC_HASH_TYPE_NONE; |
46 | | #if defined(HAVE_FIPS) || defined(HAVE_SELFTEST) |
47 | | /* original FIPSv1 and CAVP selftest require a mapping for unique hash |
48 | | type to wc_HashType */ |
49 | | switch (hashType) { |
50 | | #ifndef NO_MD5 |
51 | | case WC_MD5: |
52 | | eHashType = WC_HASH_TYPE_MD5; |
53 | | break; |
54 | | #endif /* !NO_MD5 */ |
55 | | #ifndef NO_SHA |
56 | | case WC_SHA: |
57 | | eHashType = WC_HASH_TYPE_SHA; |
58 | | break; |
59 | | #endif /* !NO_SHA */ |
60 | | |
61 | | #ifdef WOLFSSL_SHA224 |
62 | | case WC_SHA224: |
63 | | eHashType = WC_HASH_TYPE_SHA224; |
64 | | break; |
65 | | #endif /* WOLFSSL_SHA224 */ |
66 | | |
67 | | #ifndef NO_SHA256 |
68 | | case WC_SHA256: |
69 | | eHashType = WC_HASH_TYPE_SHA256; |
70 | | break; |
71 | | #endif /* !NO_SHA256 */ |
72 | | |
73 | | #ifdef WOLFSSL_SHA384 |
74 | | case WC_SHA384: |
75 | | eHashType = WC_HASH_TYPE_SHA384; |
76 | | break; |
77 | | #endif /* WOLFSSL_SHA384 */ |
78 | | #ifdef WOLFSSL_SHA512 |
79 | | case WC_SHA512: |
80 | | eHashType = WC_HASH_TYPE_SHA512; |
81 | | break; |
82 | | #if !defined(WOLFSSL_NOSHA512_224) |
83 | | case WC_SHA512_224: |
84 | | eHashType = WC_HASH_TYPE_SHA512_224; |
85 | | break; |
86 | | #endif |
87 | | #if !defined(WOLFSSL_NOSHA512_256) |
88 | | case WC_SHA512_256: |
89 | | eHashType = WC_HASH_TYPE_SHA512_256; |
90 | | break; |
91 | | #endif |
92 | | #endif /* WOLFSSL_SHA512 */ |
93 | | #ifdef WOLFSSL_SHA3 |
94 | | case WC_SHA3_224: |
95 | | eHashType = WC_HASH_TYPE_SHA3_224; |
96 | | break; |
97 | | case WC_SHA3_256: |
98 | | eHashType = WC_HASH_TYPE_SHA3_256; |
99 | | break; |
100 | | case WC_SHA3_384: |
101 | | eHashType = WC_HASH_TYPE_SHA3_384; |
102 | | break; |
103 | | case WC_SHA3_512: |
104 | | eHashType = WC_HASH_TYPE_SHA3_512; |
105 | | break; |
106 | | #endif /* WOLFSSL_SHA3 */ |
107 | | #ifdef WOLFSSL_SM3 |
108 | | case WC_SM3: |
109 | | eHashType = WC_HASH_TYPE_SM3; |
110 | | break; |
111 | | #endif |
112 | | default: |
113 | | eHashType = WC_HASH_TYPE_NONE; |
114 | | break; |
115 | | } |
116 | | #else |
117 | | /* current master uses same unique types as wc_HashType */ |
118 | 0 | if (hashType > 0 && hashType <= WC_HASH_TYPE_MAX) { |
119 | 0 | eHashType = (enum wc_HashType)hashType; |
120 | 0 | } |
121 | 0 | #endif |
122 | 0 | return eHashType; |
123 | 0 | } |
124 | | #endif /* !NO_PWDBASED || !NO_ASN */ |
125 | | |
126 | | #if !defined(NO_ASN) || !defined(NO_DH) || defined(HAVE_ECC) |
127 | | |
128 | | int wc_HashGetOID(enum wc_HashType hash_type) |
129 | 0 | { |
130 | 0 | int oid; |
131 | 0 | switch(hash_type) |
132 | 0 | { |
133 | 0 | case WC_HASH_TYPE_MD2: |
134 | | #ifdef WOLFSSL_MD2 |
135 | | oid = MD2h; |
136 | | #else |
137 | 0 | oid = HASH_TYPE_E; |
138 | 0 | #endif |
139 | 0 | break; |
140 | 0 | case WC_HASH_TYPE_MD5_SHA: |
141 | | #if !defined(NO_MD5) && !defined(NO_SHA) |
142 | | oid = MD5h; |
143 | | #else |
144 | 0 | oid = HASH_TYPE_E; |
145 | 0 | #endif |
146 | 0 | break; |
147 | 0 | case WC_HASH_TYPE_MD5: |
148 | | #ifndef NO_MD5 |
149 | | oid = MD5h; |
150 | | #else |
151 | 0 | oid = HASH_TYPE_E; |
152 | 0 | #endif |
153 | 0 | break; |
154 | 0 | case WC_HASH_TYPE_SHA: |
155 | 0 | #ifndef NO_SHA |
156 | 0 | oid = SHAh; |
157 | | #else |
158 | | oid = HASH_TYPE_E; |
159 | | #endif |
160 | 0 | break; |
161 | 0 | case WC_HASH_TYPE_SHA224: |
162 | 0 | #ifdef WOLFSSL_SHA224 |
163 | 0 | oid = SHA224h; |
164 | | #else |
165 | | oid = HASH_TYPE_E; |
166 | | #endif |
167 | 0 | break; |
168 | 0 | case WC_HASH_TYPE_SHA256: |
169 | 0 | #ifndef NO_SHA256 |
170 | 0 | oid = SHA256h; |
171 | | #else |
172 | | oid = HASH_TYPE_E; |
173 | | #endif |
174 | 0 | break; |
175 | 0 | case WC_HASH_TYPE_SHA384: |
176 | 0 | #ifdef WOLFSSL_SHA384 |
177 | 0 | oid = SHA384h; |
178 | | #else |
179 | | oid = HASH_TYPE_E; |
180 | | #endif |
181 | 0 | break; |
182 | 0 | case WC_HASH_TYPE_SHA512: |
183 | 0 | #ifdef WOLFSSL_SHA512 |
184 | 0 | oid = SHA512h; |
185 | | #else |
186 | | oid = HASH_TYPE_E; |
187 | | #endif |
188 | 0 | break; |
189 | 0 | case WC_HASH_TYPE_SHA512_224: |
190 | 0 | #if defined(WOLFSSL_SHA512) && !defined(WOLFSSL_NOSHA512_224) |
191 | 0 | oid = SHA512_224h; |
192 | | #else |
193 | | oid = HASH_TYPE_E; |
194 | | #endif |
195 | 0 | break; |
196 | 0 | case WC_HASH_TYPE_SHA512_256: |
197 | 0 | #if defined(WOLFSSL_SHA512) && !defined(WOLFSSL_NOSHA512_256) |
198 | 0 | oid = SHA512_256h; |
199 | | #else |
200 | | oid = HASH_TYPE_E; |
201 | | #endif |
202 | 0 | break; |
203 | 0 | case WC_HASH_TYPE_SHA3_224: |
204 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
205 | 0 | oid = SHA3_224h; |
206 | | #else |
207 | | oid = HASH_TYPE_E; |
208 | | #endif |
209 | 0 | break; |
210 | 0 | case WC_HASH_TYPE_SHA3_256: |
211 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
212 | 0 | oid = SHA3_256h; |
213 | | #else |
214 | | oid = HASH_TYPE_E; |
215 | | #endif |
216 | 0 | break; |
217 | 0 | case WC_HASH_TYPE_SHA3_384: |
218 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
219 | 0 | oid = SHA3_384h; |
220 | | #else |
221 | | oid = HASH_TYPE_E; |
222 | | #endif |
223 | 0 | break; |
224 | 0 | case WC_HASH_TYPE_SHA3_512: |
225 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
226 | 0 | oid = SHA3_512h; |
227 | | #else |
228 | | oid = HASH_TYPE_E; |
229 | | #endif |
230 | 0 | break; |
231 | 0 | case WC_HASH_TYPE_SHAKE128: |
232 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
233 | 0 | oid = SHAKE128h; |
234 | | #else |
235 | | oid = HASH_TYPE_E; |
236 | | #endif |
237 | 0 | break; |
238 | 0 | case WC_HASH_TYPE_SHAKE256: |
239 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
240 | 0 | oid = SHAKE256h; |
241 | | #else |
242 | | oid = HASH_TYPE_E; |
243 | | #endif |
244 | 0 | break; |
245 | 0 | case WC_HASH_TYPE_SM3: |
246 | | #ifdef WOLFSSL_SM3 |
247 | | oid = SM3h; |
248 | | #else |
249 | 0 | oid = HASH_TYPE_E; |
250 | 0 | #endif |
251 | 0 | break; |
252 | | |
253 | | /* Not Supported */ |
254 | 0 | case WC_HASH_TYPE_MD4: |
255 | 0 | oid = HASH_TYPE_E; |
256 | 0 | break; |
257 | 0 | case WC_HASH_TYPE_BLAKE2B: |
258 | 0 | oid = HASH_TYPE_E; |
259 | 0 | break; |
260 | 0 | case WC_HASH_TYPE_BLAKE2S: |
261 | 0 | oid = HASH_TYPE_E; |
262 | 0 | break; |
263 | | |
264 | 0 | case WC_HASH_TYPE_NONE: |
265 | 0 | oid = BAD_FUNC_ARG; |
266 | 0 | break; |
267 | 0 | default: |
268 | 0 | oid = BAD_FUNC_ARG; |
269 | 0 | break; |
270 | 0 | } |
271 | 0 | return oid; |
272 | 0 | } |
273 | | |
274 | | enum wc_HashType wc_OidGetHash(int oid) |
275 | 0 | { |
276 | 0 | enum wc_HashType hash_type; |
277 | 0 | switch (oid) |
278 | 0 | { |
279 | 0 | case MD2h: |
280 | | #ifdef WOLFSSL_MD2 |
281 | | hash_type = WC_HASH_TYPE_MD2; |
282 | | #else |
283 | 0 | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
284 | 0 | #endif |
285 | 0 | break; |
286 | 0 | case MD5h: |
287 | | #ifndef NO_MD5 |
288 | | hash_type = WC_HASH_TYPE_MD5; |
289 | | #else |
290 | 0 | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
291 | 0 | #endif |
292 | 0 | break; |
293 | 0 | case SHAh: |
294 | 0 | #ifndef NO_SHA |
295 | 0 | hash_type = WC_HASH_TYPE_SHA; |
296 | | #else |
297 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
298 | | #endif |
299 | 0 | break; |
300 | 0 | case SHA224h: |
301 | 0 | #ifdef WOLFSSL_SHA224 |
302 | 0 | hash_type = WC_HASH_TYPE_SHA224; |
303 | | #else |
304 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
305 | | #endif |
306 | 0 | break; |
307 | 0 | case SHA256h: |
308 | 0 | #ifndef NO_SHA256 |
309 | 0 | hash_type = WC_HASH_TYPE_SHA256; |
310 | | #else |
311 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
312 | | #endif |
313 | 0 | break; |
314 | 0 | case SHA384h: |
315 | 0 | #ifdef WOLFSSL_SHA384 |
316 | 0 | hash_type = WC_HASH_TYPE_SHA384; |
317 | | #else |
318 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
319 | | #endif |
320 | 0 | break; |
321 | 0 | case SHA512h: |
322 | 0 | #ifdef WOLFSSL_SHA512 |
323 | 0 | hash_type = WC_HASH_TYPE_SHA512; |
324 | | #else |
325 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
326 | | #endif |
327 | 0 | break; |
328 | 0 | case SHA512_224h: |
329 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
330 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
331 | 0 | !defined(WOLFSSL_NOSHA512_224) |
332 | 0 | hash_type = WC_HASH_TYPE_SHA512_224; |
333 | | #else |
334 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
335 | | #endif |
336 | 0 | break; |
337 | 0 | case SHA512_256h: |
338 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
339 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
340 | 0 | !defined(WOLFSSL_NOSHA512_256) |
341 | 0 | hash_type = WC_HASH_TYPE_SHA512_256; |
342 | | #else |
343 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
344 | | #endif |
345 | 0 | break; |
346 | 0 | case SHA3_224h: |
347 | 0 | #ifdef WOLFSSL_SHA3 |
348 | 0 | hash_type = WC_HASH_TYPE_SHA3_224; |
349 | | #else |
350 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
351 | | #endif |
352 | 0 | break; |
353 | 0 | case SHA3_256h: |
354 | 0 | #ifdef WOLFSSL_SHA3 |
355 | 0 | hash_type = WC_HASH_TYPE_SHA3_256; |
356 | | #else |
357 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
358 | | #endif |
359 | 0 | break; |
360 | 0 | case SHA3_384h: |
361 | 0 | #ifdef WOLFSSL_SHA3 |
362 | 0 | hash_type = WC_HASH_TYPE_SHA3_384; |
363 | | #else |
364 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
365 | | #endif |
366 | 0 | break; |
367 | 0 | case SHA3_512h: |
368 | 0 | #ifdef WOLFSSL_SHA3 |
369 | 0 | hash_type = WC_HASH_TYPE_SHA3_512; |
370 | | #else |
371 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
372 | | #endif |
373 | 0 | break; |
374 | 0 | case SHAKE128h: |
375 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
376 | 0 | hash_type = WC_HASH_TYPE_SHAKE128; |
377 | | #else |
378 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
379 | | #endif |
380 | 0 | break; |
381 | 0 | case SHAKE256h: |
382 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
383 | 0 | hash_type = WC_HASH_TYPE_SHAKE256; |
384 | | #else |
385 | | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
386 | | #endif |
387 | 0 | break; |
388 | 0 | case SM3h: |
389 | | #ifdef WOLFSSL_SM3 |
390 | | hash_type = WC_HASH_TYPE_SM3; |
391 | | #else |
392 | 0 | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
393 | 0 | #endif |
394 | 0 | break; |
395 | 0 | default: |
396 | 0 | hash_type = WC_ERR_TRACE(WC_HASH_TYPE_NONE); |
397 | 0 | break; |
398 | 0 | } |
399 | 0 | return hash_type; |
400 | 0 | } |
401 | | #endif /* !NO_ASN || !NO_DH || HAVE_ECC */ |
402 | | |
403 | | #ifndef NO_HASH_WRAPPER |
404 | | |
405 | | /* Get Hash digest size */ |
406 | | int wc_HashGetDigestSize(enum wc_HashType hash_type) |
407 | 0 | { |
408 | 0 | int dig_size; |
409 | 0 | switch(hash_type) |
410 | 0 | { |
411 | 0 | case WC_HASH_TYPE_MD2: |
412 | | #ifdef WOLFSSL_MD2 |
413 | | dig_size = WC_MD2_DIGEST_SIZE; |
414 | | #else |
415 | 0 | dig_size = HASH_TYPE_E; |
416 | 0 | #endif |
417 | 0 | break; |
418 | 0 | case WC_HASH_TYPE_MD4: |
419 | | #ifndef NO_MD4 |
420 | | dig_size = WC_MD4_DIGEST_SIZE; |
421 | | #else |
422 | 0 | dig_size = HASH_TYPE_E; |
423 | 0 | #endif |
424 | 0 | break; |
425 | 0 | case WC_HASH_TYPE_MD5: |
426 | | #ifndef NO_MD5 |
427 | | dig_size = WC_MD5_DIGEST_SIZE; |
428 | | #else |
429 | 0 | dig_size = HASH_TYPE_E; |
430 | 0 | #endif |
431 | 0 | break; |
432 | 0 | case WC_HASH_TYPE_SHA: |
433 | 0 | #ifndef NO_SHA |
434 | 0 | dig_size = WC_SHA_DIGEST_SIZE; |
435 | | #else |
436 | | dig_size = HASH_TYPE_E; |
437 | | #endif |
438 | 0 | break; |
439 | 0 | case WC_HASH_TYPE_SHA224: |
440 | 0 | #ifdef WOLFSSL_SHA224 |
441 | 0 | dig_size = WC_SHA224_DIGEST_SIZE; |
442 | | #else |
443 | | dig_size = HASH_TYPE_E; |
444 | | #endif |
445 | 0 | break; |
446 | 0 | case WC_HASH_TYPE_SHA256: |
447 | 0 | #ifndef NO_SHA256 |
448 | 0 | dig_size = WC_SHA256_DIGEST_SIZE; |
449 | | #else |
450 | | dig_size = HASH_TYPE_E; |
451 | | #endif |
452 | 0 | break; |
453 | 0 | case WC_HASH_TYPE_SHA384: |
454 | 0 | #ifdef WOLFSSL_SHA384 |
455 | 0 | dig_size = WC_SHA384_DIGEST_SIZE; |
456 | | #else |
457 | | dig_size = HASH_TYPE_E; |
458 | | #endif |
459 | 0 | break; |
460 | 0 | case WC_HASH_TYPE_SHA512: |
461 | 0 | #ifdef WOLFSSL_SHA512 |
462 | 0 | dig_size = WC_SHA512_DIGEST_SIZE; |
463 | | #else |
464 | | dig_size = HASH_TYPE_E; |
465 | | #endif |
466 | 0 | break; |
467 | 0 | case WC_HASH_TYPE_SHA512_224: |
468 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
469 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
470 | 0 | !defined(WOLFSSL_NOSHA512_224) |
471 | 0 | dig_size = WC_SHA512_224_DIGEST_SIZE; |
472 | | #else |
473 | | dig_size = HASH_TYPE_E; |
474 | | #endif |
475 | 0 | break; |
476 | 0 | case WC_HASH_TYPE_SHA512_256: |
477 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
478 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
479 | 0 | !defined(WOLFSSL_NOSHA512_256) |
480 | 0 | dig_size = WC_SHA512_256_DIGEST_SIZE; |
481 | | #else |
482 | | dig_size = HASH_TYPE_E; |
483 | | #endif |
484 | 0 | break; |
485 | 0 | case WC_HASH_TYPE_MD5_SHA: /* Old TLS Specific */ |
486 | | #if !defined(NO_MD5) && !defined(NO_SHA) |
487 | | dig_size = (int)WC_MD5_DIGEST_SIZE + (int)WC_SHA_DIGEST_SIZE; |
488 | | #else |
489 | 0 | dig_size = HASH_TYPE_E; |
490 | 0 | #endif |
491 | 0 | break; |
492 | | |
493 | 0 | case WC_HASH_TYPE_SHA3_224: |
494 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
495 | 0 | dig_size = WC_SHA3_224_DIGEST_SIZE; |
496 | | #else |
497 | | dig_size = HASH_TYPE_E; |
498 | | #endif |
499 | 0 | break; |
500 | 0 | case WC_HASH_TYPE_SHA3_256: |
501 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
502 | 0 | dig_size = WC_SHA3_256_DIGEST_SIZE; |
503 | | #else |
504 | | dig_size = HASH_TYPE_E; |
505 | | #endif |
506 | 0 | break; |
507 | 0 | case WC_HASH_TYPE_SHA3_384: |
508 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
509 | 0 | dig_size = WC_SHA3_384_DIGEST_SIZE; |
510 | | #else |
511 | | dig_size = HASH_TYPE_E; |
512 | | #endif |
513 | 0 | break; |
514 | 0 | case WC_HASH_TYPE_SHA3_512: |
515 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
516 | 0 | dig_size = WC_SHA3_512_DIGEST_SIZE; |
517 | | #else |
518 | | dig_size = HASH_TYPE_E; |
519 | | #endif |
520 | 0 | break; |
521 | 0 | case WC_HASH_TYPE_BLAKE2B: |
522 | | #if defined(HAVE_BLAKE2B) |
523 | | dig_size = BLAKE2B_OUTBYTES; |
524 | | #else |
525 | 0 | dig_size = HASH_TYPE_E; |
526 | 0 | #endif |
527 | 0 | break; |
528 | 0 | case WC_HASH_TYPE_BLAKE2S: |
529 | | #if defined(HAVE_BLAKE2S) |
530 | | dig_size = BLAKE2S_OUTBYTES; |
531 | | #else |
532 | 0 | dig_size = HASH_TYPE_E; |
533 | 0 | #endif |
534 | 0 | break; |
535 | | |
536 | 0 | case WC_HASH_TYPE_SM3: |
537 | | #ifdef WOLFSSL_SM3 |
538 | | dig_size = WC_SM3_DIGEST_SIZE; |
539 | | #else |
540 | 0 | dig_size = HASH_TYPE_E; |
541 | 0 | #endif |
542 | 0 | break; |
543 | | |
544 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
545 | | /* SHAKE is an XOF; default output here is 2x the security level |
546 | | * (256 bits for SHAKE128, 512 bits for SHAKE256). The SHA3 digest |
547 | | * macros are reused only for their bit-length value. */ |
548 | 0 | case WC_HASH_TYPE_SHAKE128: |
549 | 0 | dig_size = WC_SHA3_256_DIGEST_SIZE; |
550 | 0 | break; |
551 | | #else |
552 | | case WC_HASH_TYPE_SHAKE128: |
553 | | dig_size = HASH_TYPE_E; |
554 | | break; |
555 | | #endif |
556 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
557 | 0 | case WC_HASH_TYPE_SHAKE256: |
558 | 0 | dig_size = WC_SHA3_512_DIGEST_SIZE; |
559 | 0 | break; |
560 | | #else |
561 | | case WC_HASH_TYPE_SHAKE256: |
562 | | dig_size = HASH_TYPE_E; |
563 | | break; |
564 | | #endif |
565 | | |
566 | | /* Not Supported */ |
567 | 0 | case WC_HASH_TYPE_NONE: |
568 | 0 | dig_size = BAD_FUNC_ARG; |
569 | 0 | break; |
570 | 0 | default: |
571 | 0 | dig_size = BAD_FUNC_ARG; |
572 | 0 | break; |
573 | 0 | } |
574 | 0 | return dig_size; |
575 | 0 | } |
576 | | |
577 | | |
578 | | /* Get Hash block size */ |
579 | | int wc_HashGetBlockSize(enum wc_HashType hash_type) |
580 | 0 | { |
581 | 0 | int block_size; |
582 | 0 | switch (hash_type) |
583 | 0 | { |
584 | 0 | case WC_HASH_TYPE_MD2: |
585 | | #ifdef WOLFSSL_MD2 |
586 | | block_size = WC_MD2_BLOCK_SIZE; |
587 | | #else |
588 | 0 | block_size = HASH_TYPE_E; |
589 | 0 | #endif |
590 | 0 | break; |
591 | 0 | case WC_HASH_TYPE_MD4: |
592 | | #ifndef NO_MD4 |
593 | | block_size = WC_MD4_BLOCK_SIZE; |
594 | | #else |
595 | 0 | block_size = HASH_TYPE_E; |
596 | 0 | #endif |
597 | 0 | break; |
598 | 0 | case WC_HASH_TYPE_MD5: |
599 | | #ifndef NO_MD5 |
600 | | block_size = WC_MD5_BLOCK_SIZE; |
601 | | #else |
602 | 0 | block_size = HASH_TYPE_E; |
603 | 0 | #endif |
604 | 0 | break; |
605 | 0 | case WC_HASH_TYPE_SHA: |
606 | 0 | #ifndef NO_SHA |
607 | 0 | block_size = WC_SHA_BLOCK_SIZE; |
608 | | #else |
609 | | block_size = HASH_TYPE_E; |
610 | | #endif |
611 | 0 | break; |
612 | 0 | case WC_HASH_TYPE_SHA224: |
613 | 0 | #ifdef WOLFSSL_SHA224 |
614 | 0 | block_size = WC_SHA224_BLOCK_SIZE; |
615 | | #else |
616 | | block_size = HASH_TYPE_E; |
617 | | #endif |
618 | 0 | break; |
619 | 0 | case WC_HASH_TYPE_SHA256: |
620 | 0 | #ifndef NO_SHA256 |
621 | 0 | block_size = WC_SHA256_BLOCK_SIZE; |
622 | | #else |
623 | | block_size = HASH_TYPE_E; |
624 | | #endif |
625 | 0 | break; |
626 | 0 | case WC_HASH_TYPE_SHA384: |
627 | 0 | #ifdef WOLFSSL_SHA384 |
628 | 0 | block_size = WC_SHA384_BLOCK_SIZE; |
629 | | #else |
630 | | block_size = HASH_TYPE_E; |
631 | | #endif |
632 | 0 | break; |
633 | 0 | case WC_HASH_TYPE_SHA512: |
634 | 0 | #ifdef WOLFSSL_SHA512 |
635 | 0 | block_size = WC_SHA512_BLOCK_SIZE; |
636 | | #else |
637 | | block_size = HASH_TYPE_E; |
638 | | #endif |
639 | 0 | break; |
640 | 0 | case WC_HASH_TYPE_SHA512_224: |
641 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
642 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
643 | 0 | !defined(WOLFSSL_NOSHA512_224) |
644 | 0 | block_size = WC_SHA512_224_BLOCK_SIZE; |
645 | | #else |
646 | | block_size = HASH_TYPE_E; |
647 | | #endif |
648 | 0 | break; |
649 | 0 | case WC_HASH_TYPE_SHA512_256: |
650 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
651 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
652 | 0 | !defined(WOLFSSL_NOSHA512_256) |
653 | 0 | block_size = WC_SHA512_256_BLOCK_SIZE; |
654 | | #else |
655 | | block_size = HASH_TYPE_E; |
656 | | #endif |
657 | 0 | break; |
658 | 0 | case WC_HASH_TYPE_MD5_SHA: /* Old TLS Specific */ |
659 | | #if !defined(NO_MD5) && !defined(NO_SHA) |
660 | | block_size = (int)WC_MD5_BLOCK_SIZE + (int)WC_SHA_BLOCK_SIZE; |
661 | | #else |
662 | 0 | block_size = HASH_TYPE_E; |
663 | 0 | #endif |
664 | 0 | break; |
665 | | |
666 | 0 | case WC_HASH_TYPE_SHA3_224: |
667 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
668 | 0 | block_size = WC_SHA3_224_BLOCK_SIZE; |
669 | | #else |
670 | | block_size = HASH_TYPE_E; |
671 | | #endif |
672 | 0 | break; |
673 | 0 | case WC_HASH_TYPE_SHA3_256: |
674 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
675 | 0 | block_size = WC_SHA3_256_BLOCK_SIZE; |
676 | | #else |
677 | | block_size = HASH_TYPE_E; |
678 | | #endif |
679 | 0 | break; |
680 | 0 | case WC_HASH_TYPE_SHA3_384: |
681 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
682 | 0 | block_size = WC_SHA3_384_BLOCK_SIZE; |
683 | | #else |
684 | | block_size = HASH_TYPE_E; |
685 | | #endif |
686 | 0 | break; |
687 | 0 | case WC_HASH_TYPE_SHA3_512: |
688 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
689 | 0 | block_size = WC_SHA3_512_BLOCK_SIZE; |
690 | | #else |
691 | | block_size = HASH_TYPE_E; |
692 | | #endif |
693 | 0 | break; |
694 | 0 | case WC_HASH_TYPE_BLAKE2B: |
695 | | #if defined(HAVE_BLAKE2B) |
696 | | block_size = BLAKE2B_BLOCKBYTES; |
697 | | #else |
698 | 0 | block_size = HASH_TYPE_E; |
699 | 0 | #endif |
700 | 0 | break; |
701 | 0 | case WC_HASH_TYPE_BLAKE2S: |
702 | | #if defined(HAVE_BLAKE2S) |
703 | | block_size = BLAKE2S_BLOCKBYTES; |
704 | | #else |
705 | 0 | block_size = HASH_TYPE_E; |
706 | 0 | #endif |
707 | 0 | break; |
708 | | |
709 | 0 | case WC_HASH_TYPE_SM3: |
710 | | #ifdef WOLFSSL_SM3 |
711 | | block_size = WC_SM3_BLOCK_SIZE; |
712 | | #else |
713 | 0 | block_size = HASH_TYPE_E; |
714 | 0 | #endif |
715 | 0 | break; |
716 | | |
717 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
718 | | /* WC_SHA3_*_BLOCK_SIZE names the Keccak rate by capacity, not a |
719 | | * specific SHA-3 hash. SHAKE128 uses the 1344-bit rate (168 B); |
720 | | * SHAKE256 uses the 1088-bit rate (136 B), shared with SHA3-256. |
721 | | * Per FIPS 202. */ |
722 | 0 | case WC_HASH_TYPE_SHAKE128: |
723 | 0 | block_size = WC_SHA3_128_BLOCK_SIZE; |
724 | 0 | break; |
725 | | #else |
726 | | case WC_HASH_TYPE_SHAKE128: |
727 | | block_size = HASH_TYPE_E; |
728 | | break; |
729 | | #endif |
730 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
731 | 0 | case WC_HASH_TYPE_SHAKE256: |
732 | 0 | block_size = WC_SHA3_256_BLOCK_SIZE; |
733 | 0 | break; |
734 | | #else |
735 | | case WC_HASH_TYPE_SHAKE256: |
736 | | block_size = HASH_TYPE_E; |
737 | | break; |
738 | | #endif |
739 | | |
740 | | /* Not Supported */ |
741 | 0 | case WC_HASH_TYPE_NONE: |
742 | 0 | block_size = BAD_FUNC_ARG; |
743 | 0 | break; |
744 | 0 | default: |
745 | 0 | block_size = BAD_FUNC_ARG; |
746 | 0 | break; |
747 | 0 | } |
748 | 0 | return block_size; |
749 | 0 | } |
750 | | |
751 | | /* Generic Hashing Wrapper */ |
752 | | int wc_Hash_ex(enum wc_HashType hash_type, const byte* data, |
753 | | word32 data_len, byte* hash, word32 hash_len, void* heap, int devId) |
754 | 0 | { |
755 | 0 | int ret; |
756 | 0 | int dig_size; |
757 | | |
758 | | /* Validate hash buffer size */ |
759 | 0 | dig_size = wc_HashGetDigestSize(hash_type); |
760 | 0 | if (dig_size < 0) { |
761 | 0 | return dig_size; |
762 | 0 | } |
763 | | |
764 | 0 | if (hash_len < (word32)dig_size) { |
765 | 0 | return BUFFER_E; |
766 | 0 | } |
767 | | |
768 | | /* Suppress possible unused arg if all hashing is disabled */ |
769 | 0 | (void)data; |
770 | 0 | (void)data_len; |
771 | 0 | (void)hash; |
772 | 0 | (void)hash_len; |
773 | |
|
774 | 0 | switch(hash_type) |
775 | 0 | { |
776 | 0 | case WC_HASH_TYPE_MD5: |
777 | | #ifndef NO_MD5 |
778 | | ret = wc_Md5Hash_ex(data, data_len, hash, heap, devId); |
779 | | #else |
780 | 0 | ret = HASH_TYPE_E; |
781 | 0 | #endif |
782 | 0 | break; |
783 | 0 | case WC_HASH_TYPE_SHA: |
784 | 0 | #ifndef NO_SHA |
785 | 0 | ret = wc_ShaHash_ex(data, data_len, hash, heap, devId); |
786 | | #else |
787 | | ret = HASH_TYPE_E; |
788 | | #endif |
789 | 0 | break; |
790 | 0 | case WC_HASH_TYPE_SHA224: |
791 | 0 | #ifdef WOLFSSL_SHA224 |
792 | 0 | ret = wc_Sha224Hash_ex(data, data_len, hash, heap, devId); |
793 | | #else |
794 | | ret = HASH_TYPE_E; |
795 | | #endif |
796 | 0 | break; |
797 | 0 | case WC_HASH_TYPE_SHA256: |
798 | 0 | #ifndef NO_SHA256 |
799 | 0 | ret = wc_Sha256Hash_ex(data, data_len, hash, heap, devId); |
800 | | #else |
801 | | ret = HASH_TYPE_E; |
802 | | #endif |
803 | 0 | break; |
804 | 0 | case WC_HASH_TYPE_SHA384: |
805 | 0 | #ifdef WOLFSSL_SHA384 |
806 | 0 | ret = wc_Sha384Hash_ex(data, data_len, hash, heap, devId); |
807 | | #else |
808 | | ret = HASH_TYPE_E; |
809 | | #endif |
810 | 0 | break; |
811 | 0 | case WC_HASH_TYPE_SHA512: |
812 | 0 | #ifdef WOLFSSL_SHA512 |
813 | 0 | ret = wc_Sha512Hash_ex(data, data_len, hash, heap, devId); |
814 | | #else |
815 | | ret = HASH_TYPE_E; |
816 | | #endif |
817 | 0 | break; |
818 | 0 | case WC_HASH_TYPE_SHA512_224: |
819 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
820 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
821 | 0 | !defined(WOLFSSL_NOSHA512_224) |
822 | 0 | ret = wc_Sha512_224Hash_ex(data, data_len, hash, heap, devId); |
823 | | #else |
824 | | ret = HASH_TYPE_E; |
825 | | #endif |
826 | 0 | break; |
827 | 0 | case WC_HASH_TYPE_SHA512_256: |
828 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
829 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
830 | 0 | !defined(WOLFSSL_NOSHA512_256) |
831 | 0 | ret = wc_Sha512_256Hash_ex(data, data_len, hash, heap, devId); |
832 | | #else |
833 | | ret = HASH_TYPE_E; |
834 | | #endif |
835 | 0 | break; |
836 | 0 | case WC_HASH_TYPE_MD5_SHA: |
837 | | #if !defined(NO_MD5) && !defined(NO_SHA) |
838 | | ret = wc_Md5Hash_ex(data, data_len, hash, heap, devId); |
839 | | if (ret == 0) { |
840 | | ret = wc_ShaHash_ex(data, data_len, &hash[WC_MD5_DIGEST_SIZE], |
841 | | heap, devId); |
842 | | } |
843 | | #else |
844 | 0 | ret = HASH_TYPE_E; |
845 | 0 | #endif |
846 | 0 | break; |
847 | | |
848 | 0 | case WC_HASH_TYPE_SHA3_224: |
849 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
850 | 0 | ret = wc_Sha3_224Hash_ex(data, data_len, hash, heap, devId); |
851 | | #else |
852 | | ret = HASH_TYPE_E; |
853 | | #endif |
854 | 0 | break; |
855 | 0 | case WC_HASH_TYPE_SHA3_256: |
856 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
857 | 0 | ret = wc_Sha3_256Hash_ex(data, data_len, hash, heap, devId); |
858 | | #else |
859 | | ret = HASH_TYPE_E; |
860 | | #endif |
861 | 0 | break; |
862 | 0 | case WC_HASH_TYPE_SHA3_384: |
863 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
864 | 0 | ret = wc_Sha3_384Hash_ex(data, data_len, hash, heap, devId); |
865 | | #else |
866 | | ret = HASH_TYPE_E; |
867 | | #endif |
868 | 0 | break; |
869 | 0 | case WC_HASH_TYPE_SHA3_512: |
870 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
871 | 0 | ret = wc_Sha3_512Hash_ex(data, data_len, hash, heap, devId); |
872 | | #else |
873 | | ret = HASH_TYPE_E; |
874 | | #endif |
875 | 0 | break; |
876 | | |
877 | 0 | case WC_HASH_TYPE_SM3: |
878 | | #ifdef WOLFSSL_SM3 |
879 | | ret = wc_Sm3Hash_ex(data, data_len, hash, heap, devId); |
880 | | #else |
881 | 0 | ret = HASH_TYPE_E; |
882 | 0 | #endif |
883 | 0 | break; |
884 | | |
885 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
886 | 0 | case WC_HASH_TYPE_SHAKE128: |
887 | 0 | { |
888 | 0 | WC_DECLARE_VAR(shake, wc_Shake, 1, heap); |
889 | 0 | WC_ALLOC_VAR_EX(shake, wc_Shake, 1, heap, DYNAMIC_TYPE_TMP_BUFFER, |
890 | 0 | ret = MEMORY_E); |
891 | 0 | if (WC_VAR_OK(shake)) { |
892 | 0 | ret = wc_InitShake128(shake, heap, devId); |
893 | 0 | if (ret == 0) { |
894 | 0 | ret = wc_Shake128_Update(shake, data, data_len); |
895 | 0 | if (ret == 0) |
896 | 0 | ret = wc_Shake128_Final(shake, hash, |
897 | 0 | WC_SHA3_256_DIGEST_SIZE); |
898 | 0 | wc_Shake128_Free(shake); |
899 | 0 | } |
900 | 0 | } |
901 | 0 | WC_FREE_VAR_EX(shake, heap, DYNAMIC_TYPE_TMP_BUFFER); |
902 | 0 | break; |
903 | 0 | } |
904 | | #else |
905 | | case WC_HASH_TYPE_SHAKE128: |
906 | | ret = HASH_TYPE_E; |
907 | | break; |
908 | | #endif |
909 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
910 | 0 | case WC_HASH_TYPE_SHAKE256: |
911 | 0 | { |
912 | 0 | WC_DECLARE_VAR(shake, wc_Shake, 1, heap); |
913 | 0 | WC_ALLOC_VAR_EX(shake, wc_Shake, 1, heap, DYNAMIC_TYPE_TMP_BUFFER, |
914 | 0 | ret = MEMORY_E); |
915 | 0 | if (WC_VAR_OK(shake)) { |
916 | 0 | ret = wc_InitShake256(shake, heap, devId); |
917 | 0 | if (ret == 0) { |
918 | 0 | ret = wc_Shake256_Update(shake, data, data_len); |
919 | 0 | if (ret == 0) |
920 | 0 | ret = wc_Shake256_Final(shake, hash, |
921 | 0 | WC_SHA3_512_DIGEST_SIZE); |
922 | 0 | wc_Shake256_Free(shake); |
923 | 0 | } |
924 | 0 | } |
925 | 0 | WC_FREE_VAR_EX(shake, heap, DYNAMIC_TYPE_TMP_BUFFER); |
926 | 0 | break; |
927 | 0 | } |
928 | | #else |
929 | | case WC_HASH_TYPE_SHAKE256: |
930 | | ret = HASH_TYPE_E; |
931 | | break; |
932 | | #endif |
933 | | |
934 | | /* Not Supported */ |
935 | 0 | case WC_HASH_TYPE_MD2: |
936 | 0 | case WC_HASH_TYPE_MD4: |
937 | 0 | case WC_HASH_TYPE_BLAKE2B: |
938 | 0 | case WC_HASH_TYPE_BLAKE2S: |
939 | 0 | ret = HASH_TYPE_E; |
940 | 0 | break; |
941 | 0 | case WC_HASH_TYPE_NONE: |
942 | 0 | ret = BAD_FUNC_ARG; |
943 | 0 | break; |
944 | 0 | default: |
945 | 0 | ret = BAD_FUNC_ARG; |
946 | 0 | break; |
947 | 0 | } |
948 | 0 | return ret; |
949 | 0 | } |
950 | | int wc_Hash(enum wc_HashType hash_type, const byte* data, |
951 | | word32 data_len, byte* hash, word32 hash_len) |
952 | 0 | { |
953 | 0 | return wc_Hash_ex(hash_type, data, data_len, hash, hash_len, |
954 | 0 | NULL, INVALID_DEVID); |
955 | 0 | } |
956 | | |
957 | | #ifndef WC_NO_CONSTRUCTORS |
958 | | wc_HashAlg* wc_HashNew(enum wc_HashType type, void* heap, int devId, |
959 | | int *result_code) |
960 | 0 | { |
961 | 0 | int ret; |
962 | 0 | wc_HashAlg* hash = (wc_HashAlg*)XMALLOC(sizeof(wc_HashAlg), heap, |
963 | 0 | DYNAMIC_TYPE_HASHES); |
964 | 0 | if (hash == NULL) { |
965 | 0 | ret = MEMORY_E; |
966 | 0 | } |
967 | 0 | else { |
968 | 0 | ret = wc_HashInit_ex(hash, type, heap, devId); |
969 | 0 | if (ret != 0) { |
970 | 0 | XFREE(hash, heap, DYNAMIC_TYPE_HASHES); |
971 | 0 | hash = NULL; |
972 | 0 | } |
973 | 0 | } |
974 | |
|
975 | 0 | if (result_code != NULL) |
976 | 0 | *result_code = ret; |
977 | |
|
978 | 0 | return hash; |
979 | 0 | } |
980 | | |
981 | 0 | int wc_HashDelete(wc_HashAlg *hash, wc_HashAlg **hash_p) { |
982 | 0 | int ret; |
983 | 0 | void* heap; |
984 | 0 | if (hash == NULL) |
985 | 0 | return BAD_FUNC_ARG; |
986 | 0 | heap = hash->heap; |
987 | 0 | ret = wc_HashFree(hash, hash->type); |
988 | 0 | if (ret < 0) |
989 | 0 | return ret; |
990 | 0 | XFREE(hash, heap, DYNAMIC_TYPE_HASHES); |
991 | 0 | if (hash_p != NULL) |
992 | 0 | *hash_p = NULL; |
993 | 0 | return 0; |
994 | 0 | } |
995 | | #endif /* !WC_NO_CONSTRUCTORS */ |
996 | | |
997 | | int wc_HashInit_ex(wc_HashAlg* hash, enum wc_HashType type, void* heap, |
998 | | int devId) |
999 | 0 | { |
1000 | 0 | int ret; |
1001 | |
|
1002 | 0 | if (hash == NULL) |
1003 | 0 | return BAD_FUNC_ARG; |
1004 | | |
1005 | 0 | hash->type = type; |
1006 | |
|
1007 | | #ifdef WC_NO_CONSTRUCTORS |
1008 | | (void)heap; |
1009 | | #else |
1010 | 0 | hash->heap = heap; |
1011 | 0 | #endif |
1012 | |
|
1013 | 0 | switch (type) { |
1014 | 0 | case WC_HASH_TYPE_MD5: |
1015 | | #ifndef NO_MD5 |
1016 | | ret = wc_InitMd5_ex(&hash->alg.md5, heap, devId); |
1017 | | #else |
1018 | 0 | ret = HASH_TYPE_E; |
1019 | 0 | #endif |
1020 | 0 | break; |
1021 | 0 | case WC_HASH_TYPE_SHA: |
1022 | 0 | #ifndef NO_SHA |
1023 | 0 | ret = wc_InitSha_ex(&hash->alg.sha, heap, devId); |
1024 | | #else |
1025 | | ret = HASH_TYPE_E; |
1026 | | #endif |
1027 | 0 | break; |
1028 | 0 | case WC_HASH_TYPE_SHA224: |
1029 | 0 | #ifdef WOLFSSL_SHA224 |
1030 | 0 | ret = wc_InitSha224_ex(&hash->alg.sha224, heap, devId); |
1031 | | #else |
1032 | | ret = HASH_TYPE_E; |
1033 | | #endif |
1034 | 0 | break; |
1035 | 0 | case WC_HASH_TYPE_SHA256: |
1036 | 0 | #ifndef NO_SHA256 |
1037 | 0 | ret = wc_InitSha256_ex(&hash->alg.sha256, heap, devId); |
1038 | | #else |
1039 | | ret = HASH_TYPE_E; |
1040 | | #endif |
1041 | 0 | break; |
1042 | 0 | case WC_HASH_TYPE_SHA384: |
1043 | 0 | #ifdef WOLFSSL_SHA384 |
1044 | 0 | ret = wc_InitSha384_ex(&hash->alg.sha384, heap, devId); |
1045 | | #else |
1046 | | ret = HASH_TYPE_E; |
1047 | | #endif |
1048 | 0 | break; |
1049 | 0 | case WC_HASH_TYPE_SHA512: |
1050 | 0 | #ifdef WOLFSSL_SHA512 |
1051 | 0 | ret = wc_InitSha512_ex(&hash->alg.sha512, heap, devId); |
1052 | | #else |
1053 | | ret = HASH_TYPE_E; |
1054 | | #endif |
1055 | 0 | break; |
1056 | 0 | case WC_HASH_TYPE_SHA512_224: |
1057 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1058 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1059 | 0 | !defined(WOLFSSL_NOSHA512_224) |
1060 | 0 | ret = wc_InitSha512_224_ex(&hash->alg.sha512, heap, devId); |
1061 | | #else |
1062 | | ret = HASH_TYPE_E; |
1063 | | #endif |
1064 | 0 | break; |
1065 | 0 | case WC_HASH_TYPE_SHA512_256: |
1066 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1067 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1068 | 0 | !defined(WOLFSSL_NOSHA512_256) |
1069 | 0 | ret = wc_InitSha512_256_ex(&hash->alg.sha512, heap, devId); |
1070 | | #else |
1071 | | ret = HASH_TYPE_E; |
1072 | | #endif |
1073 | 0 | break; |
1074 | 0 | case WC_HASH_TYPE_SHA3_224: |
1075 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
1076 | 0 | ret = wc_InitSha3_224(&hash->alg.sha3, heap, devId); |
1077 | | #else |
1078 | | ret = HASH_TYPE_E; |
1079 | | #endif |
1080 | 0 | break; |
1081 | 0 | case WC_HASH_TYPE_SHA3_256: |
1082 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
1083 | 0 | ret = wc_InitSha3_256(&hash->alg.sha3, heap, devId); |
1084 | | #else |
1085 | | ret = HASH_TYPE_E; |
1086 | | #endif |
1087 | 0 | break; |
1088 | 0 | case WC_HASH_TYPE_SHA3_384: |
1089 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
1090 | 0 | ret = wc_InitSha3_384(&hash->alg.sha3, heap, devId); |
1091 | | #else |
1092 | | ret = HASH_TYPE_E; |
1093 | | #endif |
1094 | 0 | break; |
1095 | 0 | case WC_HASH_TYPE_SHA3_512: |
1096 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
1097 | 0 | ret = wc_InitSha3_512(&hash->alg.sha3, heap, devId); |
1098 | | #else |
1099 | | ret = HASH_TYPE_E; |
1100 | | #endif |
1101 | 0 | break; |
1102 | | |
1103 | 0 | case WC_HASH_TYPE_SM3: |
1104 | | #ifdef WOLFSSL_SM3 |
1105 | | ret = wc_InitSm3(&hash->alg.sm3, heap, devId); |
1106 | | #else |
1107 | 0 | ret = HASH_TYPE_E; |
1108 | 0 | #endif |
1109 | 0 | break; |
1110 | | |
1111 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
1112 | 0 | case WC_HASH_TYPE_SHAKE128: |
1113 | 0 | ret = wc_InitShake128(&hash->alg.sha3, heap, devId); |
1114 | 0 | break; |
1115 | | #else |
1116 | | case WC_HASH_TYPE_SHAKE128: |
1117 | | ret = HASH_TYPE_E; |
1118 | | break; |
1119 | | #endif |
1120 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
1121 | 0 | case WC_HASH_TYPE_SHAKE256: |
1122 | 0 | ret = wc_InitShake256(&hash->alg.sha3, heap, devId); |
1123 | 0 | break; |
1124 | | #else |
1125 | | case WC_HASH_TYPE_SHAKE256: |
1126 | | ret = HASH_TYPE_E; |
1127 | | break; |
1128 | | #endif |
1129 | | |
1130 | | /* not supported */ |
1131 | 0 | case WC_HASH_TYPE_MD5_SHA: |
1132 | 0 | case WC_HASH_TYPE_MD2: |
1133 | 0 | case WC_HASH_TYPE_MD4: |
1134 | 0 | case WC_HASH_TYPE_BLAKE2B: |
1135 | 0 | case WC_HASH_TYPE_BLAKE2S: |
1136 | 0 | ret = HASH_TYPE_E; |
1137 | 0 | break; |
1138 | 0 | case WC_HASH_TYPE_NONE: |
1139 | 0 | ret = BAD_FUNC_ARG; |
1140 | 0 | break; |
1141 | 0 | default: |
1142 | 0 | ret = BAD_FUNC_ARG; |
1143 | 0 | }; |
1144 | |
|
1145 | 0 | (void)devId; |
1146 | |
|
1147 | 0 | return ret; |
1148 | 0 | } |
1149 | | |
1150 | | int wc_HashInit(wc_HashAlg* hash, enum wc_HashType type) |
1151 | 0 | { |
1152 | 0 | return wc_HashInit_ex(hash, type, NULL, INVALID_DEVID); |
1153 | 0 | } |
1154 | | |
1155 | | int wc_HashUpdate(wc_HashAlg* hash, enum wc_HashType type, const byte* data, |
1156 | | word32 dataSz) |
1157 | 0 | { |
1158 | 0 | int ret; |
1159 | |
|
1160 | 0 | if (hash == NULL || (data == NULL && dataSz > 0)) |
1161 | 0 | return BAD_FUNC_ARG; |
1162 | | |
1163 | | #ifdef DEBUG_WOLFSSL |
1164 | | if (hash->type != WC_HASH_TYPE_NONE && hash->type != type) { |
1165 | | WOLFSSL_MSG("Hash update type mismatch!"); |
1166 | | return BAD_FUNC_ARG; |
1167 | | } |
1168 | | #endif |
1169 | | |
1170 | 0 | switch (type) { |
1171 | 0 | case WC_HASH_TYPE_MD5: |
1172 | | #ifndef NO_MD5 |
1173 | | ret = wc_Md5Update(&hash->alg.md5, data, dataSz); |
1174 | | #else |
1175 | 0 | ret = HASH_TYPE_E; |
1176 | 0 | #endif |
1177 | 0 | break; |
1178 | 0 | case WC_HASH_TYPE_SHA: |
1179 | 0 | #ifndef NO_SHA |
1180 | 0 | ret = wc_ShaUpdate(&hash->alg.sha, data, dataSz); |
1181 | | #else |
1182 | | ret = HASH_TYPE_E; |
1183 | | #endif |
1184 | 0 | break; |
1185 | 0 | case WC_HASH_TYPE_SHA224: |
1186 | 0 | #ifdef WOLFSSL_SHA224 |
1187 | 0 | ret = wc_Sha224Update(&hash->alg.sha224, data, dataSz); |
1188 | | #else |
1189 | | ret = HASH_TYPE_E; |
1190 | | #endif |
1191 | 0 | break; |
1192 | 0 | case WC_HASH_TYPE_SHA256: |
1193 | 0 | #ifndef NO_SHA256 |
1194 | 0 | ret = wc_Sha256Update(&hash->alg.sha256, data, dataSz); |
1195 | | #else |
1196 | | ret = HASH_TYPE_E; |
1197 | | #endif |
1198 | 0 | break; |
1199 | 0 | case WC_HASH_TYPE_SHA384: |
1200 | 0 | #ifdef WOLFSSL_SHA384 |
1201 | 0 | ret = wc_Sha384Update(&hash->alg.sha384, data, dataSz); |
1202 | | #else |
1203 | | ret = HASH_TYPE_E; |
1204 | | #endif |
1205 | 0 | break; |
1206 | 0 | case WC_HASH_TYPE_SHA512: |
1207 | 0 | #ifdef WOLFSSL_SHA512 |
1208 | 0 | ret = wc_Sha512Update(&hash->alg.sha512, data, dataSz); |
1209 | | #else |
1210 | | ret = HASH_TYPE_E; |
1211 | | #endif |
1212 | 0 | break; |
1213 | 0 | case WC_HASH_TYPE_SHA512_224: |
1214 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1215 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1216 | 0 | !defined(WOLFSSL_NOSHA512_224) |
1217 | 0 | ret = wc_Sha512_224Update(&hash->alg.sha512, data, dataSz); |
1218 | | #else |
1219 | | ret = HASH_TYPE_E; |
1220 | | #endif |
1221 | 0 | break; |
1222 | 0 | case WC_HASH_TYPE_SHA512_256: |
1223 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1224 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1225 | 0 | !defined(WOLFSSL_NOSHA512_256) |
1226 | 0 | ret = wc_Sha512_256Update(&hash->alg.sha512, data, dataSz); |
1227 | | #else |
1228 | | ret = HASH_TYPE_E; |
1229 | | #endif |
1230 | 0 | break; |
1231 | 0 | case WC_HASH_TYPE_SHA3_224: |
1232 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
1233 | 0 | ret = wc_Sha3_224_Update(&hash->alg.sha3, data, dataSz); |
1234 | | #else |
1235 | | ret = HASH_TYPE_E; |
1236 | | #endif |
1237 | 0 | break; |
1238 | 0 | case WC_HASH_TYPE_SHA3_256: |
1239 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
1240 | 0 | ret = wc_Sha3_256_Update(&hash->alg.sha3, data, dataSz); |
1241 | | #else |
1242 | | ret = HASH_TYPE_E; |
1243 | | #endif |
1244 | 0 | break; |
1245 | 0 | case WC_HASH_TYPE_SHA3_384: |
1246 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
1247 | 0 | ret = wc_Sha3_384_Update(&hash->alg.sha3, data, dataSz); |
1248 | | #else |
1249 | | ret = HASH_TYPE_E; |
1250 | | #endif |
1251 | 0 | break; |
1252 | 0 | case WC_HASH_TYPE_SHA3_512: |
1253 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
1254 | 0 | ret = wc_Sha3_512_Update(&hash->alg.sha3, data, dataSz); |
1255 | | #else |
1256 | | ret = HASH_TYPE_E; |
1257 | | #endif |
1258 | 0 | break; |
1259 | | |
1260 | 0 | case WC_HASH_TYPE_SM3: |
1261 | | #ifdef WOLFSSL_SM3 |
1262 | | ret = wc_Sm3Update(&hash->alg.sm3, data, dataSz); |
1263 | | #else |
1264 | 0 | ret = HASH_TYPE_E; |
1265 | 0 | #endif |
1266 | 0 | break; |
1267 | | |
1268 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
1269 | 0 | case WC_HASH_TYPE_SHAKE128: |
1270 | 0 | ret = wc_Shake128_Update(&hash->alg.sha3, data, dataSz); |
1271 | 0 | break; |
1272 | | #else |
1273 | | case WC_HASH_TYPE_SHAKE128: |
1274 | | ret = HASH_TYPE_E; |
1275 | | break; |
1276 | | #endif |
1277 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
1278 | 0 | case WC_HASH_TYPE_SHAKE256: |
1279 | 0 | ret = wc_Shake256_Update(&hash->alg.sha3, data, dataSz); |
1280 | 0 | break; |
1281 | | #else |
1282 | | case WC_HASH_TYPE_SHAKE256: |
1283 | | ret = HASH_TYPE_E; |
1284 | | break; |
1285 | | #endif |
1286 | | |
1287 | | /* not supported */ |
1288 | 0 | case WC_HASH_TYPE_MD5_SHA: |
1289 | 0 | case WC_HASH_TYPE_MD2: |
1290 | 0 | case WC_HASH_TYPE_MD4: |
1291 | 0 | case WC_HASH_TYPE_BLAKE2B: |
1292 | 0 | case WC_HASH_TYPE_BLAKE2S: |
1293 | 0 | ret = HASH_TYPE_E; |
1294 | 0 | break; |
1295 | 0 | case WC_HASH_TYPE_NONE: |
1296 | 0 | ret = BAD_FUNC_ARG; |
1297 | 0 | break; |
1298 | 0 | default: |
1299 | 0 | ret = BAD_FUNC_ARG; |
1300 | 0 | }; |
1301 | |
|
1302 | 0 | return ret; |
1303 | 0 | } |
1304 | | |
1305 | | int wc_HashFinal(wc_HashAlg* hash, enum wc_HashType type, byte* out) |
1306 | 0 | { |
1307 | 0 | int ret; |
1308 | |
|
1309 | 0 | if (hash == NULL || out == NULL) |
1310 | 0 | return BAD_FUNC_ARG; |
1311 | | |
1312 | | #ifdef DEBUG_WOLFSSL |
1313 | | if (hash->type != WC_HASH_TYPE_NONE && hash->type != type) { |
1314 | | WOLFSSL_MSG("Hash final type mismatch!"); |
1315 | | return BAD_FUNC_ARG; |
1316 | | } |
1317 | | #endif |
1318 | | |
1319 | 0 | switch (type) { |
1320 | 0 | case WC_HASH_TYPE_MD5: |
1321 | | #ifndef NO_MD5 |
1322 | | ret = wc_Md5Final(&hash->alg.md5, out); |
1323 | | #else |
1324 | 0 | ret = HASH_TYPE_E; |
1325 | 0 | #endif |
1326 | 0 | break; |
1327 | 0 | case WC_HASH_TYPE_SHA: |
1328 | 0 | #ifndef NO_SHA |
1329 | 0 | ret = wc_ShaFinal(&hash->alg.sha, out); |
1330 | | #else |
1331 | | ret = HASH_TYPE_E; |
1332 | | #endif |
1333 | 0 | break; |
1334 | 0 | case WC_HASH_TYPE_SHA224: |
1335 | 0 | #ifdef WOLFSSL_SHA224 |
1336 | 0 | ret = wc_Sha224Final(&hash->alg.sha224, out); |
1337 | | #else |
1338 | | ret = HASH_TYPE_E; |
1339 | | #endif |
1340 | 0 | break; |
1341 | 0 | case WC_HASH_TYPE_SHA256: |
1342 | 0 | #ifndef NO_SHA256 |
1343 | 0 | ret = wc_Sha256Final(&hash->alg.sha256, out); |
1344 | | #else |
1345 | | ret = HASH_TYPE_E; |
1346 | | #endif |
1347 | 0 | break; |
1348 | 0 | case WC_HASH_TYPE_SHA384: |
1349 | 0 | #ifdef WOLFSSL_SHA384 |
1350 | 0 | ret = wc_Sha384Final(&hash->alg.sha384, out); |
1351 | | #else |
1352 | | ret = HASH_TYPE_E; |
1353 | | #endif |
1354 | 0 | break; |
1355 | 0 | case WC_HASH_TYPE_SHA512: |
1356 | 0 | #ifdef WOLFSSL_SHA512 |
1357 | 0 | ret = wc_Sha512Final(&hash->alg.sha512, out); |
1358 | | #else |
1359 | | ret = HASH_TYPE_E; |
1360 | | #endif |
1361 | 0 | break; |
1362 | 0 | case WC_HASH_TYPE_SHA512_224: |
1363 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1364 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1365 | 0 | !defined(WOLFSSL_NOSHA512_224) |
1366 | 0 | ret = wc_Sha512_224Final(&hash->alg.sha512, out); |
1367 | | #else |
1368 | | ret = HASH_TYPE_E; |
1369 | | #endif |
1370 | 0 | break; |
1371 | 0 | case WC_HASH_TYPE_SHA512_256: |
1372 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1373 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1374 | 0 | !defined(WOLFSSL_NOSHA512_256) |
1375 | 0 | ret = wc_Sha512_256Final(&hash->alg.sha512, out); |
1376 | | #else |
1377 | | ret = HASH_TYPE_E; |
1378 | | #endif |
1379 | 0 | break; |
1380 | 0 | case WC_HASH_TYPE_SHA3_224: |
1381 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
1382 | 0 | ret = wc_Sha3_224_Final(&hash->alg.sha3, out); |
1383 | | #else |
1384 | | ret = HASH_TYPE_E; |
1385 | | #endif |
1386 | 0 | break; |
1387 | 0 | case WC_HASH_TYPE_SHA3_256: |
1388 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
1389 | 0 | ret = wc_Sha3_256_Final(&hash->alg.sha3, out); |
1390 | | #else |
1391 | | ret = HASH_TYPE_E; |
1392 | | #endif |
1393 | 0 | break; |
1394 | 0 | case WC_HASH_TYPE_SHA3_384: |
1395 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
1396 | 0 | ret = wc_Sha3_384_Final(&hash->alg.sha3, out); |
1397 | | #else |
1398 | | ret = HASH_TYPE_E; |
1399 | | #endif |
1400 | 0 | break; |
1401 | 0 | case WC_HASH_TYPE_SHA3_512: |
1402 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
1403 | 0 | ret = wc_Sha3_512_Final(&hash->alg.sha3, out); |
1404 | | #else |
1405 | | ret = HASH_TYPE_E; |
1406 | | #endif |
1407 | 0 | break; |
1408 | | |
1409 | 0 | case WC_HASH_TYPE_SM3: |
1410 | | #ifdef WOLFSSL_SM3 |
1411 | | ret = wc_Sm3Final(&hash->alg.sm3, out); |
1412 | | #else |
1413 | 0 | ret = HASH_TYPE_E; |
1414 | 0 | #endif |
1415 | 0 | break; |
1416 | | |
1417 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
1418 | 0 | case WC_HASH_TYPE_SHAKE128: |
1419 | 0 | ret = wc_Shake128_Final(&hash->alg.sha3, out, |
1420 | 0 | WC_SHA3_256_DIGEST_SIZE); |
1421 | 0 | break; |
1422 | | #else |
1423 | | case WC_HASH_TYPE_SHAKE128: |
1424 | | ret = HASH_TYPE_E; |
1425 | | break; |
1426 | | #endif |
1427 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
1428 | 0 | case WC_HASH_TYPE_SHAKE256: |
1429 | 0 | ret = wc_Shake256_Final(&hash->alg.sha3, out, |
1430 | 0 | WC_SHA3_512_DIGEST_SIZE); |
1431 | 0 | break; |
1432 | | #else |
1433 | | case WC_HASH_TYPE_SHAKE256: |
1434 | | ret = HASH_TYPE_E; |
1435 | | break; |
1436 | | #endif |
1437 | | |
1438 | | /* not supported */ |
1439 | 0 | case WC_HASH_TYPE_MD5_SHA: |
1440 | 0 | case WC_HASH_TYPE_MD2: |
1441 | 0 | case WC_HASH_TYPE_MD4: |
1442 | 0 | case WC_HASH_TYPE_BLAKE2B: |
1443 | 0 | case WC_HASH_TYPE_BLAKE2S: |
1444 | 0 | ret = HASH_TYPE_E; |
1445 | 0 | break; |
1446 | 0 | case WC_HASH_TYPE_NONE: |
1447 | 0 | ret = BAD_FUNC_ARG; |
1448 | 0 | break; |
1449 | 0 | default: |
1450 | 0 | ret = BAD_FUNC_ARG; |
1451 | 0 | }; |
1452 | |
|
1453 | 0 | return ret; |
1454 | 0 | } |
1455 | | |
1456 | | int wc_HashFree(wc_HashAlg* hash, enum wc_HashType type) |
1457 | 0 | { |
1458 | 0 | int ret; |
1459 | |
|
1460 | 0 | if (hash == NULL) |
1461 | 0 | return BAD_FUNC_ARG; |
1462 | | |
1463 | | #ifdef DEBUG_WOLFSSL |
1464 | | if (hash->type != WC_HASH_TYPE_NONE && hash->type != type) { |
1465 | | WOLFSSL_MSG("Hash free type mismatch!"); |
1466 | | return BAD_FUNC_ARG; |
1467 | | } |
1468 | | #endif |
1469 | | |
1470 | 0 | switch (type) { |
1471 | 0 | case WC_HASH_TYPE_MD5: |
1472 | | #ifndef NO_MD5 |
1473 | | wc_Md5Free(&hash->alg.md5); |
1474 | | ret = 0; |
1475 | | #else |
1476 | 0 | ret = HASH_TYPE_E; |
1477 | 0 | #endif |
1478 | 0 | break; |
1479 | 0 | case WC_HASH_TYPE_SHA: |
1480 | 0 | #ifndef NO_SHA |
1481 | 0 | wc_ShaFree(&hash->alg.sha); |
1482 | 0 | ret = 0; |
1483 | | #else |
1484 | | ret = HASH_TYPE_E; |
1485 | | #endif |
1486 | 0 | break; |
1487 | 0 | case WC_HASH_TYPE_SHA224: |
1488 | 0 | #ifdef WOLFSSL_SHA224 |
1489 | 0 | wc_Sha224Free(&hash->alg.sha224); |
1490 | 0 | ret = 0; |
1491 | | #else |
1492 | | ret = HASH_TYPE_E; |
1493 | | #endif |
1494 | 0 | break; |
1495 | 0 | case WC_HASH_TYPE_SHA256: |
1496 | 0 | #ifndef NO_SHA256 |
1497 | 0 | wc_Sha256Free(&hash->alg.sha256); |
1498 | 0 | ret = 0; |
1499 | | #else |
1500 | | ret = HASH_TYPE_E; |
1501 | | #endif |
1502 | 0 | break; |
1503 | 0 | case WC_HASH_TYPE_SHA384: |
1504 | 0 | #ifdef WOLFSSL_SHA384 |
1505 | 0 | wc_Sha384Free(&hash->alg.sha384); |
1506 | 0 | ret = 0; |
1507 | | #else |
1508 | | ret = HASH_TYPE_E; |
1509 | | #endif |
1510 | 0 | break; |
1511 | 0 | case WC_HASH_TYPE_SHA512: |
1512 | 0 | #ifdef WOLFSSL_SHA512 |
1513 | 0 | wc_Sha512Free(&hash->alg.sha512); |
1514 | 0 | ret = 0; |
1515 | | #else |
1516 | | ret = HASH_TYPE_E; |
1517 | | #endif |
1518 | 0 | break; |
1519 | 0 | case WC_HASH_TYPE_SHA512_224: |
1520 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1521 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1522 | 0 | !defined(WOLFSSL_NOSHA512_224) |
1523 | 0 | wc_Sha512_224Free(&hash->alg.sha512); |
1524 | 0 | ret = 0; |
1525 | | #else |
1526 | | ret = HASH_TYPE_E; |
1527 | | #endif |
1528 | 0 | break; |
1529 | 0 | case WC_HASH_TYPE_SHA512_256: |
1530 | 0 | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && \ |
1531 | 0 | !defined(HAVE_SELFTEST) && defined(WOLFSSL_SHA512) && \ |
1532 | 0 | !defined(WOLFSSL_NOSHA512_256) |
1533 | 0 | wc_Sha512_256Free(&hash->alg.sha512); |
1534 | 0 | ret = 0; |
1535 | | #else |
1536 | | ret = HASH_TYPE_E; |
1537 | | #endif |
1538 | 0 | break; |
1539 | 0 | case WC_HASH_TYPE_SHA3_224: |
1540 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_224) |
1541 | 0 | wc_Sha3_224_Free(&hash->alg.sha3); |
1542 | 0 | ret = 0; |
1543 | | #else |
1544 | | ret = HASH_TYPE_E; |
1545 | | #endif |
1546 | 0 | break; |
1547 | 0 | case WC_HASH_TYPE_SHA3_256: |
1548 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_256) |
1549 | 0 | wc_Sha3_256_Free(&hash->alg.sha3); |
1550 | 0 | ret = 0; |
1551 | | #else |
1552 | | ret = HASH_TYPE_E; |
1553 | | #endif |
1554 | 0 | break; |
1555 | 0 | case WC_HASH_TYPE_SHA3_384: |
1556 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_384) |
1557 | 0 | wc_Sha3_384_Free(&hash->alg.sha3); |
1558 | 0 | ret = 0; |
1559 | | #else |
1560 | | ret = HASH_TYPE_E; |
1561 | | #endif |
1562 | 0 | break; |
1563 | 0 | case WC_HASH_TYPE_SHA3_512: |
1564 | 0 | #if defined(WOLFSSL_SHA3) && !defined(WOLFSSL_NOSHA3_512) |
1565 | 0 | wc_Sha3_512_Free(&hash->alg.sha3); |
1566 | 0 | ret = 0; |
1567 | | #else |
1568 | | ret = HASH_TYPE_E; |
1569 | | #endif |
1570 | 0 | break; |
1571 | | |
1572 | 0 | case WC_HASH_TYPE_SM3: |
1573 | | #ifdef WOLFSSL_SM3 |
1574 | | wc_Sm3Free(&hash->alg.sm3); |
1575 | | ret = 0; |
1576 | | #else |
1577 | 0 | ret = HASH_TYPE_E; |
1578 | 0 | #endif |
1579 | 0 | break; |
1580 | | |
1581 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
1582 | 0 | case WC_HASH_TYPE_SHAKE128: |
1583 | 0 | wc_Shake128_Free(&hash->alg.sha3); |
1584 | 0 | ret = 0; |
1585 | 0 | break; |
1586 | | #else |
1587 | | case WC_HASH_TYPE_SHAKE128: |
1588 | | ret = HASH_TYPE_E; |
1589 | | break; |
1590 | | #endif |
1591 | 0 | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
1592 | 0 | case WC_HASH_TYPE_SHAKE256: |
1593 | 0 | wc_Shake256_Free(&hash->alg.sha3); |
1594 | 0 | ret = 0; |
1595 | 0 | break; |
1596 | | #else |
1597 | | case WC_HASH_TYPE_SHAKE256: |
1598 | | ret = HASH_TYPE_E; |
1599 | | break; |
1600 | | #endif |
1601 | | |
1602 | | /* not supported */ |
1603 | 0 | case WC_HASH_TYPE_MD5_SHA: |
1604 | 0 | case WC_HASH_TYPE_MD2: |
1605 | 0 | case WC_HASH_TYPE_MD4: |
1606 | 0 | case WC_HASH_TYPE_BLAKE2B: |
1607 | 0 | case WC_HASH_TYPE_BLAKE2S: |
1608 | 0 | ret = HASH_TYPE_E; |
1609 | 0 | break; |
1610 | 0 | case WC_HASH_TYPE_NONE: |
1611 | 0 | ret = BAD_FUNC_ARG; |
1612 | 0 | break; |
1613 | 0 | default: |
1614 | 0 | ret = BAD_FUNC_ARG; |
1615 | 0 | }; |
1616 | |
|
1617 | 0 | return ret; |
1618 | 0 | } |
1619 | | |
1620 | | #ifdef WOLFSSL_HASH_FLAGS |
1621 | | int wc_HashSetFlags(wc_HashAlg* hash, enum wc_HashType type, word32 flags) |
1622 | | { |
1623 | | int ret; |
1624 | | |
1625 | | if (hash == NULL) |
1626 | | return BAD_FUNC_ARG; |
1627 | | |
1628 | | switch (type) { |
1629 | | case WC_HASH_TYPE_MD5: |
1630 | | #ifndef NO_MD5 |
1631 | | ret = wc_Md5SetFlags(&hash->alg.md5, flags); |
1632 | | #else |
1633 | | ret = HASH_TYPE_E; |
1634 | | #endif |
1635 | | break; |
1636 | | case WC_HASH_TYPE_SHA: |
1637 | | #ifndef NO_SHA |
1638 | | ret = wc_ShaSetFlags(&hash->alg.sha, flags); |
1639 | | #else |
1640 | | ret = HASH_TYPE_E; |
1641 | | #endif |
1642 | | break; |
1643 | | case WC_HASH_TYPE_SHA224: |
1644 | | #ifdef WOLFSSL_SHA224 |
1645 | | ret = wc_Sha224SetFlags(&hash->alg.sha224, flags); |
1646 | | #else |
1647 | | ret = HASH_TYPE_E; |
1648 | | #endif |
1649 | | break; |
1650 | | case WC_HASH_TYPE_SHA256: |
1651 | | #ifndef NO_SHA256 |
1652 | | ret = wc_Sha256SetFlags(&hash->alg.sha256, flags); |
1653 | | #else |
1654 | | ret = HASH_TYPE_E; |
1655 | | #endif |
1656 | | break; |
1657 | | case WC_HASH_TYPE_SHA384: |
1658 | | #ifdef WOLFSSL_SHA384 |
1659 | | ret = wc_Sha384SetFlags(&hash->alg.sha384, flags); |
1660 | | #else |
1661 | | ret = HASH_TYPE_E; |
1662 | | #endif |
1663 | | break; |
1664 | | case WC_HASH_TYPE_SHA512: |
1665 | | #ifdef WOLFSSL_SHA512 |
1666 | | ret = wc_Sha512SetFlags(&hash->alg.sha512, flags); |
1667 | | #else |
1668 | | ret = HASH_TYPE_E; |
1669 | | #endif |
1670 | | break; |
1671 | | |
1672 | | case WC_HASH_TYPE_SHA512_224: |
1673 | | #if defined(WOLFSSL_SHA512) && !defined(WOLFSSL_NOSHA512_224) |
1674 | | ret = wc_Sha512SetFlags(&hash->alg.sha512, flags); |
1675 | | #else |
1676 | | ret = HASH_TYPE_E; |
1677 | | #endif |
1678 | | break; |
1679 | | |
1680 | | case WC_HASH_TYPE_SHA512_256: |
1681 | | #if defined(WOLFSSL_SHA512) && !defined(WOLFSSL_NOSHA512_256) |
1682 | | ret = wc_Sha512SetFlags(&hash->alg.sha512, flags); |
1683 | | #else |
1684 | | ret = HASH_TYPE_E; |
1685 | | #endif |
1686 | | break; |
1687 | | |
1688 | | case WC_HASH_TYPE_SHA3_224: |
1689 | | case WC_HASH_TYPE_SHA3_256: |
1690 | | case WC_HASH_TYPE_SHA3_384: |
1691 | | case WC_HASH_TYPE_SHA3_512: |
1692 | | #ifdef WOLFSSL_SHA3 |
1693 | | ret = wc_Sha3_SetFlags(&hash->alg.sha3, flags); |
1694 | | #else |
1695 | | ret = HASH_TYPE_E; |
1696 | | #endif |
1697 | | break; |
1698 | | |
1699 | | case WC_HASH_TYPE_SHAKE128: |
1700 | | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
1701 | | ret = wc_Sha3_SetFlags(&hash->alg.sha3, flags); |
1702 | | #else |
1703 | | ret = HASH_TYPE_E; |
1704 | | #endif |
1705 | | break; |
1706 | | |
1707 | | case WC_HASH_TYPE_SHAKE256: |
1708 | | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
1709 | | ret = wc_Sha3_SetFlags(&hash->alg.sha3, flags); |
1710 | | #else |
1711 | | ret = HASH_TYPE_E; |
1712 | | #endif |
1713 | | break; |
1714 | | |
1715 | | case WC_HASH_TYPE_SM3: |
1716 | | #ifdef WOLFSSL_SM3 |
1717 | | ret = wc_Sm3SetFlags(&hash->alg.sm3, flags); |
1718 | | #else |
1719 | | ret = HASH_TYPE_E; |
1720 | | #endif |
1721 | | break; |
1722 | | |
1723 | | /* not supported */ |
1724 | | case WC_HASH_TYPE_MD5_SHA: |
1725 | | case WC_HASH_TYPE_MD2: |
1726 | | case WC_HASH_TYPE_MD4: |
1727 | | case WC_HASH_TYPE_BLAKE2B: |
1728 | | case WC_HASH_TYPE_BLAKE2S: |
1729 | | ret = HASH_TYPE_E; |
1730 | | break; |
1731 | | case WC_HASH_TYPE_NONE: |
1732 | | default: |
1733 | | ret = BAD_FUNC_ARG; |
1734 | | }; |
1735 | | |
1736 | | return ret; |
1737 | | } |
1738 | | int wc_HashGetFlags(wc_HashAlg* hash, enum wc_HashType type, word32* flags) |
1739 | | { |
1740 | | int ret; |
1741 | | |
1742 | | if (hash == NULL) |
1743 | | return BAD_FUNC_ARG; |
1744 | | |
1745 | | switch (type) { |
1746 | | case WC_HASH_TYPE_MD5: |
1747 | | #ifndef NO_MD5 |
1748 | | ret = wc_Md5GetFlags(&hash->alg.md5, flags); |
1749 | | #else |
1750 | | ret = HASH_TYPE_E; |
1751 | | #endif |
1752 | | break; |
1753 | | case WC_HASH_TYPE_SHA: |
1754 | | #ifndef NO_SHA |
1755 | | ret = wc_ShaGetFlags(&hash->alg.sha, flags); |
1756 | | #else |
1757 | | ret = HASH_TYPE_E; |
1758 | | #endif |
1759 | | break; |
1760 | | case WC_HASH_TYPE_SHA224: |
1761 | | #ifdef WOLFSSL_SHA224 |
1762 | | ret = wc_Sha224GetFlags(&hash->alg.sha224, flags); |
1763 | | #else |
1764 | | ret = HASH_TYPE_E; |
1765 | | #endif |
1766 | | break; |
1767 | | case WC_HASH_TYPE_SHA256: |
1768 | | #ifndef NO_SHA256 |
1769 | | ret = wc_Sha256GetFlags(&hash->alg.sha256, flags); |
1770 | | #else |
1771 | | ret = HASH_TYPE_E; |
1772 | | #endif |
1773 | | break; |
1774 | | case WC_HASH_TYPE_SHA384: |
1775 | | #ifdef WOLFSSL_SHA384 |
1776 | | ret = wc_Sha384GetFlags(&hash->alg.sha384, flags); |
1777 | | #else |
1778 | | ret = HASH_TYPE_E; |
1779 | | #endif |
1780 | | break; |
1781 | | case WC_HASH_TYPE_SHA512: |
1782 | | #ifdef WOLFSSL_SHA512 |
1783 | | ret = wc_Sha512GetFlags(&hash->alg.sha512, flags); |
1784 | | #else |
1785 | | ret = HASH_TYPE_E; |
1786 | | #endif |
1787 | | break; |
1788 | | case WC_HASH_TYPE_SHA512_224: |
1789 | | #if defined(WOLFSSL_SHA512) && !defined(WOLFSSL_NOSHA512_224) |
1790 | | ret = wc_Sha512GetFlags(&hash->alg.sha512, flags); |
1791 | | #else |
1792 | | ret = HASH_TYPE_E; |
1793 | | #endif |
1794 | | break; |
1795 | | case WC_HASH_TYPE_SHA512_256: |
1796 | | #if defined(WOLFSSL_SHA512) && !defined(WOLFSSL_NOSHA512_256) |
1797 | | ret = wc_Sha512GetFlags(&hash->alg.sha512, flags); |
1798 | | #else |
1799 | | ret = HASH_TYPE_E; |
1800 | | #endif |
1801 | | break; |
1802 | | |
1803 | | case WC_HASH_TYPE_SHA3_224: |
1804 | | case WC_HASH_TYPE_SHA3_256: |
1805 | | case WC_HASH_TYPE_SHA3_384: |
1806 | | case WC_HASH_TYPE_SHA3_512: |
1807 | | #ifdef WOLFSSL_SHA3 |
1808 | | ret = wc_Sha3_GetFlags(&hash->alg.sha3, flags); |
1809 | | #else |
1810 | | ret = HASH_TYPE_E; |
1811 | | #endif |
1812 | | break; |
1813 | | |
1814 | | case WC_HASH_TYPE_SHAKE128: |
1815 | | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE128) |
1816 | | ret = wc_Sha3_GetFlags(&hash->alg.sha3, flags); |
1817 | | #else |
1818 | | ret = HASH_TYPE_E; |
1819 | | #endif |
1820 | | break; |
1821 | | |
1822 | | case WC_HASH_TYPE_SHAKE256: |
1823 | | #if defined(WOLFSSL_SHA3) && defined(WOLFSSL_SHAKE256) |
1824 | | ret = wc_Sha3_GetFlags(&hash->alg.sha3, flags); |
1825 | | #else |
1826 | | ret = HASH_TYPE_E; |
1827 | | #endif |
1828 | | break; |
1829 | | |
1830 | | case WC_HASH_TYPE_SM3: |
1831 | | #ifdef WOLFSSL_SM3 |
1832 | | ret = wc_Sm3GetFlags(&hash->alg.sm3, flags); |
1833 | | #else |
1834 | | ret = HASH_TYPE_E; |
1835 | | #endif |
1836 | | break; |
1837 | | |
1838 | | /* not supported */ |
1839 | | case WC_HASH_TYPE_MD5_SHA: |
1840 | | case WC_HASH_TYPE_MD2: |
1841 | | case WC_HASH_TYPE_MD4: |
1842 | | case WC_HASH_TYPE_BLAKE2B: |
1843 | | case WC_HASH_TYPE_BLAKE2S: |
1844 | | ret = HASH_TYPE_E; |
1845 | | break; |
1846 | | case WC_HASH_TYPE_NONE: |
1847 | | ret = BAD_FUNC_ARG; |
1848 | | break; |
1849 | | default: |
1850 | | ret = BAD_FUNC_ARG; |
1851 | | }; |
1852 | | |
1853 | | return ret; |
1854 | | } |
1855 | | #endif /* WOLFSSL_HASH_FLAGS */ |
1856 | | |
1857 | | |
1858 | | #if !defined(WOLFSSL_TI_HASH) |
1859 | | |
1860 | | #if !defined(NO_MD5) |
1861 | | int wc_Md5Hash_ex(const byte* data, word32 len, byte* hash, |
1862 | | void* heap, int devId) |
1863 | | { |
1864 | | int ret; |
1865 | | WC_DECLARE_VAR(md5, wc_Md5, 1, 0); |
1866 | | |
1867 | | WC_ALLOC_VAR_EX(md5, wc_Md5, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
1868 | | return MEMORY_E); |
1869 | | |
1870 | | if ((ret = wc_InitMd5_ex(md5, heap, devId)) != 0) { |
1871 | | WOLFSSL_MSG("InitMd5 failed"); |
1872 | | } |
1873 | | else { |
1874 | | if ((ret = wc_Md5Update(md5, data, len)) != 0) { |
1875 | | WOLFSSL_MSG("Md5Update failed"); |
1876 | | } |
1877 | | else if ((ret = wc_Md5Final(md5, hash)) != 0) { |
1878 | | WOLFSSL_MSG("Md5Final failed"); |
1879 | | } |
1880 | | wc_Md5Free(md5); |
1881 | | } |
1882 | | |
1883 | | WC_FREE_VAR_EX(md5, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
1884 | | |
1885 | | return ret; |
1886 | | } |
1887 | | int wc_Md5Hash(const byte* data, word32 len, byte* hash) |
1888 | | { |
1889 | | int devId = INVALID_DEVID; |
1890 | | #ifdef WOLF_CRYPTO_CB |
1891 | | /* find devId if its not an empty hash */ |
1892 | | if (data != NULL && len > 0) { |
1893 | | devId = wc_CryptoCb_DefaultDevID(); |
1894 | | } |
1895 | | #endif |
1896 | | return wc_Md5Hash_ex(data, len, hash, NULL, devId); |
1897 | | } |
1898 | | #endif /* !NO_MD5 */ |
1899 | | |
1900 | | #if !defined(NO_SHA) |
1901 | | int wc_ShaHash_ex(const byte* data, word32 len, byte* hash, |
1902 | | void* heap, int devId) |
1903 | 0 | { |
1904 | 0 | int ret = 0; |
1905 | 0 | WC_DECLARE_VAR(sha, wc_Sha, 1, 0); |
1906 | |
|
1907 | 0 | WC_ALLOC_VAR_EX(sha, wc_Sha, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
1908 | 0 | return MEMORY_E); |
1909 | |
|
1910 | 0 | if ((ret = wc_InitSha_ex(sha, heap, devId)) != 0) { |
1911 | 0 | WOLFSSL_MSG("InitSha failed"); |
1912 | 0 | } |
1913 | 0 | else { |
1914 | 0 | if ((ret = wc_ShaUpdate(sha, data, len)) != 0) { |
1915 | 0 | WOLFSSL_MSG("ShaUpdate failed"); |
1916 | 0 | } |
1917 | 0 | else if ((ret = wc_ShaFinal(sha, hash)) != 0) { |
1918 | 0 | WOLFSSL_MSG("ShaFinal failed"); |
1919 | 0 | } |
1920 | 0 | wc_ShaFree(sha); |
1921 | 0 | } |
1922 | |
|
1923 | 0 | WC_FREE_VAR_EX(sha, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
1924 | |
|
1925 | 0 | return ret; |
1926 | 0 | } |
1927 | | int wc_ShaHash(const byte* data, word32 len, byte* hash) |
1928 | 0 | { |
1929 | 0 | int devId = INVALID_DEVID; |
1930 | | #ifdef WOLF_CRYPTO_CB |
1931 | | /* find devId if its not an empty hash */ |
1932 | | if (data != NULL && len > 0) { |
1933 | | devId = wc_CryptoCb_DefaultDevID(); |
1934 | | } |
1935 | | #endif |
1936 | 0 | return wc_ShaHash_ex(data, len, hash, NULL, devId); |
1937 | 0 | } |
1938 | | #endif /* !NO_SHA */ |
1939 | | |
1940 | | #if defined(WOLFSSL_SHA224) |
1941 | | int wc_Sha224Hash_ex(const byte* data, word32 len, byte* hash, |
1942 | | void* heap, int devId) |
1943 | 0 | { |
1944 | 0 | int ret = 0; |
1945 | 0 | WC_DECLARE_VAR(sha224, wc_Sha224, 1, 0); |
1946 | |
|
1947 | 0 | WC_ALLOC_VAR_EX(sha224, wc_Sha224, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
1948 | 0 | return MEMORY_E); |
1949 | |
|
1950 | 0 | if ((ret = wc_InitSha224_ex(sha224, heap, devId)) != 0) { |
1951 | 0 | WOLFSSL_MSG("InitSha224 failed"); |
1952 | 0 | } |
1953 | 0 | else { |
1954 | 0 | if ((ret = wc_Sha224Update(sha224, data, len)) != 0) { |
1955 | 0 | WOLFSSL_MSG("Sha224Update failed"); |
1956 | 0 | } |
1957 | 0 | else if ((ret = wc_Sha224Final(sha224, hash)) != 0) { |
1958 | 0 | WOLFSSL_MSG("Sha224Final failed"); |
1959 | 0 | } |
1960 | 0 | wc_Sha224Free(sha224); |
1961 | 0 | } |
1962 | |
|
1963 | 0 | WC_FREE_VAR_EX(sha224, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
1964 | |
|
1965 | 0 | return ret; |
1966 | 0 | } |
1967 | | int wc_Sha224Hash(const byte* data, word32 len, byte* hash) |
1968 | 0 | { |
1969 | 0 | int devId = INVALID_DEVID; |
1970 | | #ifdef WOLF_CRYPTO_CB |
1971 | | /* find devId if its not an empty hash */ |
1972 | | if (data != NULL && len > 0) { |
1973 | | devId = wc_CryptoCb_DefaultDevID(); |
1974 | | } |
1975 | | #endif |
1976 | 0 | return wc_Sha224Hash_ex(data, len, hash, NULL, devId); |
1977 | 0 | } |
1978 | | #endif /* WOLFSSL_SHA224 */ |
1979 | | |
1980 | | #if !defined(NO_SHA256) |
1981 | | int wc_Sha256Hash_ex(const byte* data, word32 len, byte* hash, |
1982 | | void* heap, int devId) |
1983 | 0 | { |
1984 | 0 | int ret = 0; |
1985 | | #if defined(WOLFSSL_SMALL_STACK) && !defined(WOLFSSL_NO_MALLOC) |
1986 | | wc_Sha256* sha256; |
1987 | | #else |
1988 | 0 | wc_Sha256 sha256[1]; |
1989 | 0 | #endif |
1990 | |
|
1991 | | #if defined(WOLFSSL_SMALL_STACK) && !defined(WOLFSSL_NO_MALLOC) |
1992 | | sha256 = (wc_Sha256*)XMALLOC(sizeof(wc_Sha256), NULL, |
1993 | | DYNAMIC_TYPE_TMP_BUFFER); |
1994 | | if (sha256 == NULL) |
1995 | | return MEMORY_E; |
1996 | | #endif |
1997 | |
|
1998 | 0 | if ((ret = wc_InitSha256_ex(sha256, heap, devId)) != 0) { |
1999 | 0 | WOLFSSL_MSG("InitSha256 failed"); |
2000 | 0 | } |
2001 | 0 | else { |
2002 | 0 | if ((ret = wc_Sha256Update(sha256, data, len)) != 0) { |
2003 | 0 | WOLFSSL_MSG("Sha256Update failed"); |
2004 | 0 | } |
2005 | 0 | else if ((ret = wc_Sha256Final(sha256, hash)) != 0) { |
2006 | 0 | WOLFSSL_MSG("Sha256Final failed"); |
2007 | 0 | } |
2008 | 0 | wc_Sha256Free(sha256); |
2009 | 0 | } |
2010 | | |
2011 | |
|
2012 | | #if defined(WOLFSSL_SMALL_STACK) && !defined(WOLFSSL_NO_MALLOC) |
2013 | | XFREE(sha256, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2014 | | #endif |
2015 | |
|
2016 | 0 | return ret; |
2017 | 0 | } |
2018 | | int wc_Sha256Hash(const byte* data, word32 len, byte* hash) |
2019 | 0 | { |
2020 | 0 | int devId = INVALID_DEVID; |
2021 | | #ifdef WOLF_CRYPTO_CB |
2022 | | /* find devId if its not an empty hash */ |
2023 | | if (data != NULL && len > 0) { |
2024 | | devId = wc_CryptoCb_DefaultDevID(); |
2025 | | } |
2026 | | #endif |
2027 | 0 | return wc_Sha256Hash_ex(data, len, hash, NULL, devId); |
2028 | 0 | } |
2029 | | #endif /* !NO_SHA256 */ |
2030 | | |
2031 | | #endif /* !defined(WOLFSSL_TI_HASH) */ |
2032 | | |
2033 | | |
2034 | | #if defined(WOLFSSL_SHA512) |
2035 | | int wc_Sha512Hash_ex(const byte* data, word32 len, byte* hash, |
2036 | | void* heap, int devId) |
2037 | 0 | { |
2038 | 0 | int ret = 0; |
2039 | 0 | WC_DECLARE_VAR(sha512, wc_Sha512, 1, 0); |
2040 | |
|
2041 | 0 | WC_ALLOC_VAR_EX(sha512, wc_Sha512, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2042 | 0 | return MEMORY_E); |
2043 | |
|
2044 | 0 | if ((ret = wc_InitSha512_ex(sha512, heap, devId)) != 0) { |
2045 | 0 | WOLFSSL_MSG("InitSha512 failed"); |
2046 | 0 | } |
2047 | 0 | else { |
2048 | 0 | if ((ret = wc_Sha512Update(sha512, data, len)) != 0) { |
2049 | 0 | WOLFSSL_MSG("Sha512Update failed"); |
2050 | 0 | } |
2051 | 0 | else if ((ret = wc_Sha512Final(sha512, hash)) != 0) { |
2052 | 0 | WOLFSSL_MSG("Sha512Final failed"); |
2053 | 0 | } |
2054 | 0 | wc_Sha512Free(sha512); |
2055 | 0 | } |
2056 | |
|
2057 | 0 | WC_FREE_VAR_EX(sha512, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2058 | |
|
2059 | 0 | return ret; |
2060 | 0 | } |
2061 | | int wc_Sha512Hash(const byte* data, word32 len, byte* hash) |
2062 | 0 | { |
2063 | 0 | int devId = INVALID_DEVID; |
2064 | | #ifdef WOLF_CRYPTO_CB |
2065 | | /* find devId if its not an empty hash */ |
2066 | | if (data != NULL && len > 0) { |
2067 | | devId = wc_CryptoCb_DefaultDevID(); |
2068 | | } |
2069 | | #endif |
2070 | 0 | return wc_Sha512Hash_ex(data, len, hash, NULL, devId); |
2071 | 0 | } |
2072 | | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && !defined(HAVE_SELFTEST) |
2073 | | #ifndef WOLFSSL_NOSHA512_224 |
2074 | | int wc_Sha512_224Hash_ex(const byte* data, word32 len, byte* hash, |
2075 | | void* heap, int devId) |
2076 | 0 | { |
2077 | 0 | int ret = 0; |
2078 | 0 | WC_DECLARE_VAR(sha512, wc_Sha512, 1, 0); |
2079 | |
|
2080 | 0 | WC_ALLOC_VAR_EX(sha512, wc_Sha512, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2081 | 0 | return MEMORY_E); |
2082 | |
|
2083 | 0 | if ((ret = wc_InitSha512_224_ex(sha512, heap, devId)) != 0) { |
2084 | 0 | WOLFSSL_MSG("wc_InitSha512_224 failed"); |
2085 | 0 | } |
2086 | 0 | else { |
2087 | 0 | if ((ret = wc_Sha512_224Update(sha512, data, len)) != 0) { |
2088 | 0 | WOLFSSL_MSG("wc_Sha512_224_Update failed"); |
2089 | 0 | } |
2090 | 0 | else if ((ret = wc_Sha512_224Final(sha512, hash)) != 0) { |
2091 | 0 | WOLFSSL_MSG("wc_Sha512_224_Final failed"); |
2092 | 0 | } |
2093 | 0 | wc_Sha512_224Free(sha512); |
2094 | 0 | } |
2095 | |
|
2096 | 0 | WC_FREE_VAR_EX(sha512, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2097 | |
|
2098 | 0 | return ret; |
2099 | 0 | } |
2100 | | int wc_Sha512_224Hash(const byte* data, word32 len, byte* hash) |
2101 | 0 | { |
2102 | 0 | int devId = INVALID_DEVID; |
2103 | | #ifdef WOLF_CRYPTO_CB |
2104 | | /* find devId if its not an empty hash */ |
2105 | | if (data != NULL && len > 0) { |
2106 | | devId = wc_CryptoCb_DefaultDevID(); |
2107 | | } |
2108 | | #endif |
2109 | 0 | return wc_Sha512_224Hash_ex(data, len, hash, NULL, devId); |
2110 | 0 | } |
2111 | | #endif /* !WOLFSSL_NOSHA512_224 */ |
2112 | | #endif /* (!HAVE_FIPS || FIPS v7+) && !HAVE_SELFTEST */ |
2113 | | |
2114 | | #if (!defined(HAVE_FIPS) || FIPS_VERSION3_GE(7,0,0)) && !defined(HAVE_SELFTEST) |
2115 | | #ifndef WOLFSSL_NOSHA512_256 |
2116 | | int wc_Sha512_256Hash_ex(const byte* data, word32 len, byte* hash, |
2117 | | void* heap, int devId) |
2118 | 0 | { |
2119 | 0 | int ret = 0; |
2120 | 0 | WC_DECLARE_VAR(sha512, wc_Sha512, 1, 0); |
2121 | |
|
2122 | 0 | WC_ALLOC_VAR_EX(sha512, wc_Sha512, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2123 | 0 | return MEMORY_E); |
2124 | |
|
2125 | 0 | if ((ret = wc_InitSha512_256_ex(sha512, heap, devId)) != 0) { |
2126 | 0 | WOLFSSL_MSG("wc_InitSha512_256 failed"); |
2127 | 0 | } |
2128 | 0 | else { |
2129 | 0 | if ((ret = wc_Sha512_256Update(sha512, data, len)) != 0) { |
2130 | 0 | WOLFSSL_MSG("wc_Sha512_256_Update failed"); |
2131 | 0 | } |
2132 | 0 | else if ((ret = wc_Sha512_256Final(sha512, hash)) != 0) { |
2133 | 0 | WOLFSSL_MSG("wc_Sha512_256_Final failed"); |
2134 | 0 | } |
2135 | 0 | wc_Sha512_256Free(sha512); |
2136 | 0 | } |
2137 | |
|
2138 | 0 | WC_FREE_VAR_EX(sha512, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2139 | |
|
2140 | 0 | return ret; |
2141 | 0 | } |
2142 | | int wc_Sha512_256Hash(const byte* data, word32 len, byte* hash) |
2143 | 0 | { |
2144 | 0 | int devId = INVALID_DEVID; |
2145 | | #ifdef WOLF_CRYPTO_CB |
2146 | | /* find devId if its not an empty hash */ |
2147 | | if (data != NULL && len > 0) { |
2148 | | devId = wc_CryptoCb_DefaultDevID(); |
2149 | | } |
2150 | | #endif |
2151 | 0 | return wc_Sha512_256Hash_ex(data, len, hash, NULL, devId); |
2152 | 0 | } |
2153 | | #endif /* !WOLFSSL_NOSHA512_256 */ |
2154 | | #endif /* (!HAVE_FIPS || FIPS v7+) && !HAVE_SELFTEST */ |
2155 | | |
2156 | | #endif /* WOLFSSL_SHA512 */ |
2157 | | |
2158 | | #if defined(WOLFSSL_SHA384) |
2159 | | int wc_Sha384Hash_ex(const byte* data, word32 len, byte* hash, |
2160 | | void* heap, int devId) |
2161 | 0 | { |
2162 | 0 | int ret = 0; |
2163 | 0 | WC_DECLARE_VAR(sha384, wc_Sha384, 1, 0); |
2164 | |
|
2165 | 0 | WC_ALLOC_VAR_EX(sha384, wc_Sha384, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2166 | 0 | return MEMORY_E); |
2167 | |
|
2168 | 0 | if ((ret = wc_InitSha384_ex(sha384, heap, devId)) != 0) { |
2169 | 0 | WOLFSSL_MSG("InitSha384 failed"); |
2170 | 0 | } |
2171 | 0 | else { |
2172 | 0 | if ((ret = wc_Sha384Update(sha384, data, len)) != 0) { |
2173 | 0 | WOLFSSL_MSG("Sha384Update failed"); |
2174 | 0 | } |
2175 | 0 | else if ((ret = wc_Sha384Final(sha384, hash)) != 0) { |
2176 | 0 | WOLFSSL_MSG("Sha384Final failed"); |
2177 | 0 | } |
2178 | 0 | wc_Sha384Free(sha384); |
2179 | 0 | } |
2180 | |
|
2181 | 0 | WC_FREE_VAR_EX(sha384, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2182 | |
|
2183 | 0 | return ret; |
2184 | 0 | } |
2185 | | int wc_Sha384Hash(const byte* data, word32 len, byte* hash) |
2186 | 0 | { |
2187 | 0 | int devId = INVALID_DEVID; |
2188 | | #ifdef WOLF_CRYPTO_CB |
2189 | | /* find devId if its not an empty hash */ |
2190 | | if (data != NULL && len > 0) { |
2191 | | devId = wc_CryptoCb_DefaultDevID(); |
2192 | | } |
2193 | | #endif |
2194 | 0 | return wc_Sha384Hash_ex(data, len, hash, NULL, devId); |
2195 | 0 | } |
2196 | | #endif /* WOLFSSL_SHA384 */ |
2197 | | |
2198 | | #if defined(WOLFSSL_SHA3) |
2199 | | #if !defined(WOLFSSL_NOSHA3_224) |
2200 | | int wc_Sha3_224Hash_ex(const byte* data, word32 len, byte* hash, |
2201 | | void* heap, int devId) |
2202 | 0 | { |
2203 | 0 | int ret = 0; |
2204 | 0 | WC_DECLARE_VAR(sha3, wc_Sha3, 1, 0); |
2205 | |
|
2206 | 0 | WC_ALLOC_VAR_EX(sha3, wc_Sha3, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2207 | 0 | return MEMORY_E); |
2208 | |
|
2209 | 0 | if ((ret = wc_InitSha3_224(sha3, heap, devId)) != 0) { |
2210 | 0 | WOLFSSL_MSG("InitSha3_224 failed"); |
2211 | 0 | } |
2212 | 0 | else { |
2213 | 0 | if ((ret = wc_Sha3_224_Update(sha3, data, len)) != 0) { |
2214 | 0 | WOLFSSL_MSG("Sha3_224_Update failed"); |
2215 | 0 | } |
2216 | 0 | else if ((ret = wc_Sha3_224_Final(sha3, hash)) != 0) { |
2217 | 0 | WOLFSSL_MSG("Sha3_224_Final failed"); |
2218 | 0 | } |
2219 | 0 | wc_Sha3_224_Free(sha3); |
2220 | 0 | } |
2221 | |
|
2222 | 0 | WC_FREE_VAR_EX(sha3, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2223 | |
|
2224 | 0 | return ret; |
2225 | 0 | } |
2226 | | int wc_Sha3_224Hash(const byte* data, word32 len, byte* hash) |
2227 | 0 | { |
2228 | 0 | int devId = INVALID_DEVID; |
2229 | | #ifdef WOLF_CRYPTO_CB |
2230 | | /* find devId if its not an empty hash */ |
2231 | | if (data != NULL && len > 0) { |
2232 | | devId = wc_CryptoCb_DefaultDevID(); |
2233 | | } |
2234 | | #endif |
2235 | 0 | return wc_Sha3_224Hash_ex(data, len, hash, NULL, devId); |
2236 | 0 | } |
2237 | | #endif /* !WOLFSSL_NOSHA3_224 */ |
2238 | | |
2239 | | #if !defined(WOLFSSL_NOSHA3_256) |
2240 | | int wc_Sha3_256Hash_ex(const byte* data, word32 len, byte* hash, |
2241 | | void* heap, int devId) |
2242 | 0 | { |
2243 | 0 | int ret = 0; |
2244 | 0 | WC_DECLARE_VAR(sha3, wc_Sha3, 1, 0); |
2245 | |
|
2246 | 0 | WC_ALLOC_VAR_EX(sha3, wc_Sha3, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2247 | 0 | return MEMORY_E); |
2248 | |
|
2249 | 0 | if ((ret = wc_InitSha3_256(sha3, heap, devId)) != 0) { |
2250 | 0 | WOLFSSL_MSG("InitSha3_256 failed"); |
2251 | 0 | } |
2252 | 0 | else { |
2253 | 0 | if ((ret = wc_Sha3_256_Update(sha3, data, len)) != 0) { |
2254 | 0 | WOLFSSL_MSG("Sha3_256_Update failed"); |
2255 | 0 | } |
2256 | 0 | else if ((ret = wc_Sha3_256_Final(sha3, hash)) != 0) { |
2257 | 0 | WOLFSSL_MSG("Sha3_256_Final failed"); |
2258 | 0 | } |
2259 | 0 | wc_Sha3_256_Free(sha3); |
2260 | 0 | } |
2261 | |
|
2262 | 0 | WC_FREE_VAR_EX(sha3, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2263 | |
|
2264 | 0 | return ret; |
2265 | 0 | } |
2266 | | int wc_Sha3_256Hash(const byte* data, word32 len, byte* hash) |
2267 | 0 | { |
2268 | 0 | int devId = INVALID_DEVID; |
2269 | | #ifdef WOLF_CRYPTO_CB |
2270 | | /* find devId if its not an empty hash */ |
2271 | | if (data != NULL && len > 0) { |
2272 | | devId = wc_CryptoCb_DefaultDevID(); |
2273 | | } |
2274 | | #endif |
2275 | 0 | return wc_Sha3_256Hash_ex(data, len, hash, NULL, devId); |
2276 | 0 | } |
2277 | | #endif /* !WOLFSSL_NOSHA3_256 */ |
2278 | | |
2279 | | #if !defined(WOLFSSL_NOSHA3_384) |
2280 | | int wc_Sha3_384Hash_ex(const byte* data, word32 len, byte* hash, |
2281 | | void* heap, int devId) |
2282 | 0 | { |
2283 | 0 | int ret = 0; |
2284 | 0 | WC_DECLARE_VAR(sha3, wc_Sha3, 1, 0); |
2285 | |
|
2286 | 0 | WC_ALLOC_VAR_EX(sha3, wc_Sha3, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2287 | 0 | return MEMORY_E); |
2288 | |
|
2289 | 0 | if ((ret = wc_InitSha3_384(sha3, heap, devId)) != 0) { |
2290 | 0 | WOLFSSL_MSG("InitSha3_384 failed"); |
2291 | 0 | } |
2292 | 0 | else { |
2293 | 0 | if ((ret = wc_Sha3_384_Update(sha3, data, len)) != 0) { |
2294 | 0 | WOLFSSL_MSG("Sha3_384_Update failed"); |
2295 | 0 | } |
2296 | 0 | else if ((ret = wc_Sha3_384_Final(sha3, hash)) != 0) { |
2297 | 0 | WOLFSSL_MSG("Sha3_384_Final failed"); |
2298 | 0 | } |
2299 | 0 | wc_Sha3_384_Free(sha3); |
2300 | 0 | } |
2301 | |
|
2302 | 0 | WC_FREE_VAR_EX(sha3, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2303 | |
|
2304 | 0 | return ret; |
2305 | 0 | } |
2306 | | int wc_Sha3_384Hash(const byte* data, word32 len, byte* hash) |
2307 | 0 | { |
2308 | 0 | int devId = INVALID_DEVID; |
2309 | | #ifdef WOLF_CRYPTO_CB |
2310 | | /* find devId if its not an empty hash */ |
2311 | | if (data != NULL && len > 0) { |
2312 | | devId = wc_CryptoCb_DefaultDevID(); |
2313 | | } |
2314 | | #endif |
2315 | 0 | return wc_Sha3_384Hash_ex(data, len, hash, NULL, devId); |
2316 | 0 | } |
2317 | | #endif /* !WOLFSSL_NOSHA3_384 */ |
2318 | | |
2319 | | #if !defined(WOLFSSL_NOSHA3_512) |
2320 | | int wc_Sha3_512Hash_ex(const byte* data, word32 len, byte* hash, |
2321 | | void* heap, int devId) |
2322 | 0 | { |
2323 | 0 | int ret = 0; |
2324 | 0 | WC_DECLARE_VAR(sha3, wc_Sha3, 1, 0); |
2325 | |
|
2326 | 0 | WC_ALLOC_VAR_EX(sha3, wc_Sha3, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2327 | 0 | return MEMORY_E); |
2328 | |
|
2329 | 0 | if ((ret = wc_InitSha3_512(sha3, heap, devId)) != 0) { |
2330 | 0 | WOLFSSL_MSG("InitSha3_512 failed"); |
2331 | 0 | } |
2332 | 0 | else { |
2333 | 0 | if ((ret = wc_Sha3_512_Update(sha3, data, len)) != 0) { |
2334 | 0 | WOLFSSL_MSG("Sha3_512_Update failed"); |
2335 | 0 | } |
2336 | 0 | else if ((ret = wc_Sha3_512_Final(sha3, hash)) != 0) { |
2337 | 0 | WOLFSSL_MSG("Sha3_512_Final failed"); |
2338 | 0 | } |
2339 | 0 | wc_Sha3_512_Free(sha3); |
2340 | 0 | } |
2341 | |
|
2342 | 0 | WC_FREE_VAR_EX(sha3, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2343 | |
|
2344 | 0 | return ret; |
2345 | 0 | } |
2346 | | int wc_Sha3_512Hash(const byte* data, word32 len, byte* hash) |
2347 | 0 | { |
2348 | 0 | int devId = INVALID_DEVID; |
2349 | | #ifdef WOLF_CRYPTO_CB |
2350 | | /* find devId if its not an empty hash */ |
2351 | | if (data != NULL && len > 0) { |
2352 | | devId = wc_CryptoCb_DefaultDevID(); |
2353 | | } |
2354 | | #endif |
2355 | 0 | return wc_Sha3_512Hash_ex(data, len, hash, NULL, devId); |
2356 | 0 | } |
2357 | | #endif /* !WOLFSSL_NOSHA3_512 */ |
2358 | | |
2359 | | #ifdef WOLFSSL_SHAKE128 |
2360 | | int wc_Shake128Hash_ex(const byte* data, word32 len, byte* hash, |
2361 | | word32 hashLen, void* heap, int devId) |
2362 | 0 | { |
2363 | 0 | int ret = 0; |
2364 | 0 | WC_DECLARE_VAR(shake, wc_Shake, 1, 0); |
2365 | |
|
2366 | 0 | WC_ALLOC_VAR_EX(shake, wc_Shake, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2367 | 0 | return MEMORY_E); |
2368 | |
|
2369 | 0 | if ((ret = wc_InitShake128(shake, heap, devId)) != 0) { |
2370 | 0 | WOLFSSL_MSG("InitShake128 failed"); |
2371 | 0 | } |
2372 | 0 | else { |
2373 | 0 | if ((ret = wc_Shake128_Update(shake, data, len)) != 0) { |
2374 | 0 | WOLFSSL_MSG("Shake128_Update failed"); |
2375 | 0 | } |
2376 | 0 | else if ((ret = wc_Shake128_Final(shake, hash, hashLen)) != 0) { |
2377 | 0 | WOLFSSL_MSG("Shake128_Final failed"); |
2378 | 0 | } |
2379 | 0 | wc_Shake128_Free(shake); |
2380 | 0 | } |
2381 | |
|
2382 | 0 | WC_FREE_VAR_EX(shake, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2383 | |
|
2384 | 0 | return ret; |
2385 | 0 | } |
2386 | | int wc_Shake128Hash(const byte* data, word32 len, byte* hash, |
2387 | | word32 hashLen) |
2388 | 0 | { |
2389 | 0 | int devId = INVALID_DEVID; |
2390 | | #ifdef WOLF_CRYPTO_CB |
2391 | | /* find devId if its not an empty hash */ |
2392 | | if (data != NULL && len > 0) { |
2393 | | devId = wc_CryptoCb_DefaultDevID(); |
2394 | | } |
2395 | | #endif |
2396 | 0 | return wc_Shake128Hash_ex(data, len, hash, hashLen, |
2397 | 0 | NULL, devId); |
2398 | 0 | } |
2399 | | #endif /* WOLFSSL_SHAKE_128 */ |
2400 | | |
2401 | | #ifdef WOLFSSL_SHAKE256 |
2402 | | int wc_Shake256Hash_ex(const byte* data, word32 len, byte* hash, |
2403 | | word32 hashLen, void* heap, int devId) |
2404 | 0 | { |
2405 | 0 | int ret = 0; |
2406 | 0 | WC_DECLARE_VAR(shake, wc_Shake, 1, 0); |
2407 | |
|
2408 | 0 | WC_ALLOC_VAR_EX(shake, wc_Shake, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2409 | 0 | return MEMORY_E); |
2410 | |
|
2411 | 0 | if ((ret = wc_InitShake256(shake, heap, devId)) != 0) { |
2412 | 0 | WOLFSSL_MSG("InitShake256 failed"); |
2413 | 0 | } |
2414 | 0 | else { |
2415 | 0 | if ((ret = wc_Shake256_Update(shake, data, len)) != 0) { |
2416 | 0 | WOLFSSL_MSG("Shake256_Update failed"); |
2417 | 0 | } |
2418 | 0 | else if ((ret = wc_Shake256_Final(shake, hash, hashLen)) != 0) { |
2419 | 0 | WOLFSSL_MSG("Shake256_Final failed"); |
2420 | 0 | } |
2421 | 0 | wc_Shake256_Free(shake); |
2422 | 0 | } |
2423 | |
|
2424 | 0 | WC_FREE_VAR_EX(shake, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2425 | |
|
2426 | 0 | return ret; |
2427 | 0 | } |
2428 | | int wc_Shake256Hash(const byte* data, word32 len, byte* hash, |
2429 | | word32 hashLen) |
2430 | 0 | { |
2431 | 0 | int devId = INVALID_DEVID; |
2432 | | #ifdef WOLF_CRYPTO_CB |
2433 | | /* find devId if its not an empty hash */ |
2434 | | if (data != NULL && len > 0) { |
2435 | | devId = wc_CryptoCb_DefaultDevID(); |
2436 | | } |
2437 | | #endif |
2438 | 0 | return wc_Shake256Hash_ex(data, len, hash, hashLen, |
2439 | | NULL, devId); |
2440 | 0 | } |
2441 | | #endif /* WOLFSSL_SHAKE_256 */ |
2442 | | #endif /* WOLFSSL_SHA3 */ |
2443 | | |
2444 | | #ifdef WOLFSSL_SM3 |
2445 | | int wc_Sm3Hash_ex(const byte* data, word32 len, byte* hash, |
2446 | | void* heap, int devId) |
2447 | | { |
2448 | | int ret = 0; |
2449 | | WC_DECLARE_VAR(sm3, wc_Sm3, 1, 0); |
2450 | | |
2451 | | WC_ALLOC_VAR_EX(sm3, wc_Sm3, 1, NULL, DYNAMIC_TYPE_TMP_BUFFER, |
2452 | | return MEMORY_E); |
2453 | | |
2454 | | if ((ret = wc_InitSm3(sm3, heap, devId)) != 0) { |
2455 | | WOLFSSL_MSG("InitSm3 failed"); |
2456 | | } |
2457 | | else { |
2458 | | if ((ret = wc_Sm3Update(sm3, data, len)) != 0) { |
2459 | | WOLFSSL_MSG("Sm3Update failed"); |
2460 | | } |
2461 | | else if ((ret = wc_Sm3Final(sm3, hash)) != 0) { |
2462 | | WOLFSSL_MSG("Sm3Final failed"); |
2463 | | } |
2464 | | wc_Sm3Free(sm3); |
2465 | | } |
2466 | | |
2467 | | WC_FREE_VAR_EX(sm3, NULL, DYNAMIC_TYPE_TMP_BUFFER); |
2468 | | |
2469 | | return ret; |
2470 | | } |
2471 | | int wc_Sm3Hash(const byte* data, word32 len, byte* hash) |
2472 | | { |
2473 | | int devId = INVALID_DEVID; |
2474 | | #ifdef WOLF_CRYPTO_CB |
2475 | | /* find devId if its not an empty hash */ |
2476 | | if (data != NULL && len > 0) { |
2477 | | devId = wc_CryptoCb_DefaultDevID(); |
2478 | | } |
2479 | | #endif |
2480 | | return wc_Sm3Hash_ex(data, len, hash, NULL, devId); |
2481 | | } |
2482 | | #endif /* !WOLFSSL_NOSHA3_224 */ |
2483 | | |
2484 | | #endif /* !NO_HASH_WRAPPER */ |
2485 | | |
2486 | | #ifdef WOLFSSL_HASH_KEEP |
2487 | | int _wc_Hash_Grow(byte** msg, word32* used, word32* len, const byte* in, |
2488 | | int inSz, void* heap) |
2489 | | { |
2490 | | word32 usedSz = 0; |
2491 | | |
2492 | | if (inSz < 0 || !WC_SAFE_SUM_WORD32(*used, (word32)inSz, usedSz)) |
2493 | | return BAD_FUNC_ARG; |
2494 | | |
2495 | | /* Allow zero-length input as a no-op. Some callers may pass zero-length |
2496 | | * data during hash operations and this should not be treated as an error. */ |
2497 | | if (inSz == 0) |
2498 | | return 0; |
2499 | | |
2500 | | if (*len < usedSz) { |
2501 | | if (*msg == NULL) { |
2502 | | *msg = (byte*)XMALLOC(usedSz, heap, DYNAMIC_TYPE_TMP_BUFFER); |
2503 | | } |
2504 | | else { |
2505 | | byte* pt = (byte*)XREALLOC(*msg, usedSz, heap, |
2506 | | DYNAMIC_TYPE_TMP_BUFFER); |
2507 | | if (pt == NULL) { |
2508 | | return MEMORY_E; |
2509 | | } |
2510 | | *msg = pt; |
2511 | | } |
2512 | | if (*msg == NULL) { |
2513 | | return MEMORY_E; |
2514 | | } |
2515 | | *len = usedSz; |
2516 | | } |
2517 | | XMEMCPY(*msg + *used, in, inSz); |
2518 | | *used += inSz; |
2519 | | return 0; |
2520 | | } |
2521 | | #endif /* WOLFSSL_HASH_KEEP */ |
2522 | | |